Updated June 2026 100% Free

Free Gaming Tools & Calculators

Plan heists, compare stats, track pity, and optimize gameplay. 75+ tools for GTA, RDR2, Honkai Star Rail, and more.

75+Free Tools
10+Games
0Cost

Quick Answer

NKBGaming offers 8+ free gaming tools including: Cayo Perico Payout Calculator (GTA Online), RDR2 Horse Comparison Tool, HSR Pity Calculator (Honkai Star Rail), Wuthering Waves Pull Calculator, Hades 2 Duo Boons Calculator, and Game Requirement Checker. All tools are free, require no registration, and work on mobile devices.

Available Gaming Tools (2026)

  1. Cayo Perico Payout Calculator Calculate exact heist payouts based on primary target, secon... (misc)
  2. Acid Lab Profit Calculator Estimate hourly profits from your Acid Lab with upgrade and ... (misc)
  3. Cluckin' Bell Farm Raid Calculator Optimize Cluckin' Bell Farm Raid runs โ€” estimate payouts, ti... (misc)
  4. GTA Business Profit Estimator Compare all GTA Online businesses โ€” Nightclub, Bunker, MC, C... (misc)
  5. Damage & TTK Calculator Advanced combat simulator using verified formulas. Calculate... (misc)
  6. Rank Push Calculator Calculate exactly how many matches and hours you need to rea... (misc)
  7. Combat Damage Simulator Simulate weapon lethality against various ARC tiers and armo... (misc)
  8. Raider Build Planner Allocate gadget slots and optimize weight-to-speed ratios fo... (misc)
  9. Extraction Loot Simulator Simulate loot drops and calculate potential extraction value... (misc)
  10. ARC Weapon Meta Rankings Live-updated tier list for all ARC Raiders weaponry based on... (misc)
  11. Combat Damage Engine Calculate combat lethality and weapon scaling for the world ... (misc)
  12. Enhancement Probability Sim Simulate equipment enhancement rates and failstack strategie... (misc)
  13. Build Planner Design loadouts with real-time mobility, DPS, and runner she... (misc)
  14. Armor Breakpoint Calculator Simulate exact TTK, armor deflection penalties, and distance... (misc)
  15. RDR2 Combat Simulator Simulate weapon lethality across all ammo types and distance... (misc)
  16. Horse Comparison Tool Compare speed, acceleration, and handling stats for all RDR2... (misc)
  17. Echo Build Optimizer Optimize your Echo builds and calculate potential substat ro... (misc)
  18. Astrite Pull Calculator Plan your gacha pulls and calculate probability of hitting p... (misc)
  19. Food Buff Planner Interactive calculator that strictly enforces the 2-food lim... (misc)
  20. Talent & Stat Builder Simulate attribute allocation and talent tree specialization... (misc)
  21. Damage Calculator Calculate weapon DPS, stat scaling, and armor mitigation. (misc)
  22. House Strategy Planner Strategically place furniture to optimize your house stats. ... (misc)
  23. Breeding & Genetics Sim Advanced genetics simulator to predict breeding outcomes and... (misc)
  24. Structural Stability Calculator Advanced engineering tool for vertical base planning. Calcul... (misc)
  25. PI ROI Calculator Budget-in, Synergy Score out. Find the highest-ROI chassis f... (misc)
  26. Drift & Touge Setup Get mathematically perfect suspension, alignment, and gear r... (misc)
  27. Car Database Browse all 20+ launch cars with full telemetry stats, drivet... (misc)
  28. Compare Cars Side-by-side handling, speed, and acceleration breakdowns. F... (misc)
  29. Data Protocol Full transparency on our Synergy Score formula, testing meth... (misc)
  30. Breeding Optimizer Advanced genetics simulator. Predict breeding outcomes, anal... (misc)
  31. Meta Analysis Data-driven weapon rankings focusing on Time-to-Kill thresho... (misc)
  32. Economy & Profit Tracker Calculate the exact risk-to-reward ratio of your current run... (misc)
  33. Extraction Zone Map Live tracker for high-tier loot drops, extraction points, an... (misc)
  34. Weapon Mods Visualizer Simulate mod attachments and view live bullet recoil pattern... (misc)
  35. Meta Builds Top-tier Runner Shell combinations and Implant synergy scori... (misc)
  36. Patch History Track weapon buffs, nerfs, and protocol shifts across update... (misc)
  37. Weapon Comparison Head-to-head weapon matchups with calibers and armor tier br... (misc)
  38. Weapon Database Sortable stats for every weapon, caliber, and manufacturer. (misc)
  39. Build Planner Allocate stats and explore talent tree synergies. (misc)
  40. Alchemy Calculator All recipes, ingredients, and buff stacking rules. (misc)
  41. Food Buff Planner Interactive calculator that strictly enforces the 2-food lim... (misc)
  42. Talent & Stat Builder Simulate attribute allocation and talent tree specialization... (misc)
  43. Vehicle Stance & Camber Simulator Professional Vehicle Stance & Camber Simulator for Grand The... (gta-6)
  44. Trunk Loadout Planner Professional Trunk Loadout Planner for Grand Theft Auto VI. ... (gta-6)
  45. Diner Robbery Payout Solver Professional Diner Robbery Payout Solver for Grand Theft Aut... (gta-6)
  46. Wanted Evasion Simulator Professional Wanted Evasion Simulator for Grand Theft Auto V... (gta-6)
  47. Interactive Leonida Map Professional Interactive Leonida Map for Grand Theft Auto VI... (gta-6)
  48. Heist ROI Calculator Professional Heist ROI Calculator for Grand Theft Auto VI. O... (gta-6)
  49. Vehicle Class Meta Ranker Professional Vehicle Class Meta Ranker for Grand Theft Auto ... (gta-6)
  50. GTA Online vs GTA 6 Economy Professional GTA Online vs GTA 6 Economy for Grand Theft Aut... (gta-6)
  51. Damage & Lethality Sim Calculate weapon damage drop-off across all ranges and ammo ... (misc)
  52. Horse Speed & Handling Compare speed, stamina, and handling tiers for every horse b... (misc)
  53. Cayo Perico Payout Calculator Calculate GTA Online heist payouts instantly (GTA Online)
  54. Mewgenics Breeding Calculator Predict offspring stats & mutations (Mewgenics)
  55. Arknights Recruitment Calculator Instant 5/6โ˜… Operator Tag Calculator (Arknights)
  56. RDR2 Horse Comparison Compare all 19 RDR2 horse breeds side by side (Red Dead Redemption 2)
  57. Wuthering Waves Pull Calculator Plan your Wuthering Waves Astrite spending (Wuthering Waves)
  58. Wuthering Waves Crit Calculator Calculate your Crit Value (CV) score (Wuthering Waves)
  59. Loomian Legacy Damage Calculator Calculate Loomian battle damage output (Loomian Legacy)
  60. Wuchang Madness Analyzer Analyze Wuchang madness system mechanics (Wuchang: Fallen Feathers)
  61. Arknights Factory Planner Plan your factory production layout (Arknights: Endfield)
  62. HSR Pity Calculator Calculate Honkai: Star Rail Warp Pity (Honkai: Star Rail)
  63. Hades 2 Duo Boons Calculator Check Duo Boons requirements (Hades 2)
  64. Dying Light: The Beast Crafting Calculate crafting material costs (Dying Light: TB)
  65. Hollow Knight Rosary Calc Calculate Rosary currency needs (Hollow Knight: Silksong)
  66. PGR Upgrade Calculator Calculate construct upgrade costs (Punishing: Gray Raven)
  67. RDR2 Honor Impact System Analyze Honor system effects (Red Dead Redemption 2)
  68. MH Wilds Material Tracker Track crafting materials and hunting goals (Monster Hunter Wilds)
  69. Master of Piece: Synergy Finder Mercenary Trait & Stat Calculator (Master of Piece)
  70. Code Vein 2 Build Planner Optimize Blood Code & Mobility (Code Vein 2)
  71. Nioh 3 Build Optimizer Calculate Ki Recovery & Agility for Nioh 3 (Nioh 3)
  72. Acid Lab Payout Calculator Calculate Acid Lab business profits (GTA Online)
  73. Cluckin' Bell Farm Raid Calculator Farm Raid payout & setup calculator (GTA Online)
  74. Code Vein 2 Gift Tracker Calculate Awake MJ Materials (Code Vein 2)
  75. Code Vein 2 Gift Tracker Calculate Awake MJ Materials (Code Vein 2)

Explore All Tools

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misc

Cayo Perico Payout Calculator

Calculate exact heist payouts based on primary target, secondary loot, hard mode, and team split.

Calculate exact heist payouts based on primary target, secondary loot, hard mode, and team split.
Free Forever Use Tool
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misc

Acid Lab Profit Calculator

Estimate hourly profits from your Acid Lab with upgrade and supply cost analysis.

Estimate hourly profits from your Acid Lab with upgrade and supply cost analysis.
Free Forever Use Tool
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misc

Cluckin' Bell Farm Raid Calculator

Optimize Cluckin' Bell Farm Raid runs โ€” estimate payouts, time per run, and hourly efficiency.

Optimize Cluckin' Bell Farm Raid runs โ€” estimate payouts, time per run, and hourly efficiency.
Free Forever Use Tool
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misc

GTA Business Profit Estimator

Compare all GTA Online businesses โ€” Nightclub, Bunker, MC, CEO โ€” and find the best $/hr.

Compare all GTA Online businesses โ€” Nightclub, Bunker, MC, CEO โ€” and find the best $/hr.
Free Forever Use Tool
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misc

Damage & TTK Calculator

Advanced combat simulator using verified formulas. Calculate headshot multipliers, armor reduction, and real-world TTK.

Advanced combat simulator using verified formulas. Calculate headshot multipliers, armor reduction, and real-world TTK.
Free Forever Use Tool
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misc

Rank Push Calculator

Calculate exactly how many matches and hours you need to reach Grandmaster in Free Fire BR & CS modes.

Calculate exactly how many matches and hours you need to reach Grandmaster in Free Fire BR & CS modes.
Free Forever Use Tool
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misc

Combat Damage Simulator

Simulate weapon lethality against various ARC tiers and armor configurations.

Simulate weapon lethality against various ARC tiers and armor configurations.
Free Forever Use Tool
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Raider Build Planner

Allocate gadget slots and optimize weight-to-speed ratios for extraction runs.

Allocate gadget slots and optimize weight-to-speed ratios for extraction runs.
Free Forever Use Tool
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misc

Extraction Loot Simulator

Simulate loot drops and calculate potential extraction values from various zones.

Simulate loot drops and calculate potential extraction values from various zones.
Free Forever Use Tool
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misc

ARC Weapon Meta Rankings

Live-updated tier list for all ARC Raiders weaponry based on TTK and DPS.

Live-updated tier list for all ARC Raiders weaponry based on TTK and DPS.
Free Forever Use Tool
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misc

Combat Damage Engine

Calculate combat lethality and weapon scaling for the world of Pywel.

Calculate combat lethality and weapon scaling for the world of Pywel.
Free Forever Use Tool
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misc

Enhancement Probability Sim

Simulate equipment enhancement rates and failstack strategies.

Simulate equipment enhancement rates and failstack strategies.
Free Forever Use Tool
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misc

Build Planner

Design loadouts with real-time mobility, DPS, and runner shell synergy scoring.

Design loadouts with real-time mobility, DPS, and runner shell synergy scoring.
Free Forever Use Tool
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misc

Armor Breakpoint Calculator

Simulate exact TTK, armor deflection penalties, and distance falloff.

Simulate exact TTK, armor deflection penalties, and distance falloff.
Free Forever Use Tool
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misc

RDR2 Combat Simulator

Simulate weapon lethality across all ammo types and distance falloff models.

Simulate weapon lethality across all ammo types and distance falloff models.
Free Forever Use Tool
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misc

Horse Comparison Tool

Compare speed, acceleration, and handling stats for all RDR2 horse breeds.

Compare speed, acceleration, and handling stats for all RDR2 horse breeds.
Free Forever Use Tool
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misc

Echo Build Optimizer

Optimize your Echo builds and calculate potential substat rolls for Wuthering Waves.

Optimize your Echo builds and calculate potential substat rolls for Wuthering Waves.
Free Forever Use Tool
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misc

Astrite Pull Calculator

Plan your gacha pulls and calculate probability of hitting pity for banners.

Plan your gacha pulls and calculate probability of hitting pity for banners.
Free Forever Use Tool
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misc

Food Buff Planner

Interactive calculator that strictly enforces the 2-food limit to optimize your Health vs. Stamina balance.

Interactive calculator that strictly enforces the 2-food limit to optimize your Health vs. Stamina balance.
Free Forever Use Tool
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misc

Talent & Stat Builder

Simulate attribute allocation and talent tree specializations to build the ultimate pirate.

Simulate attribute allocation and talent tree specializations to build the ultimate pirate.
Free Forever Use Tool
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misc

Damage Calculator

Calculate weapon DPS, stat scaling, and armor mitigation.

Calculate weapon DPS, stat scaling, and armor mitigation.
Free Forever Use Tool
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misc

House Strategy Planner

Strategically place furniture to optimize your house stats. Maximize Stimulation for better breeds and Comfort for happy cats.

Strategically place furniture to optimize your house stats. Maximize Stimulation for better breeds and Comfort for happy cats.
Free Forever Use Tool
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misc

Breeding & Genetics Sim

Advanced genetics simulator to predict breeding outcomes and mutation risks.

Advanced genetics simulator to predict breeding outcomes and mutation risks.
Free Forever Use Tool
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misc

Structural Stability Calculator

Advanced engineering tool for vertical base planning. Calculate weight, load capacity, and collapse risk.

Advanced engineering tool for vertical base planning. Calculate weight, load capacity, and collapse risk.
Free Forever Use Tool
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misc

PI ROI Calculator

Budget-in, Synergy Score out. Find the highest-ROI chassis for your CR budget across all PI classes.

Budget-in, Synergy Score out. Find the highest-ROI chassis for your CR budget across all PI classes.
Free Forever Use Tool
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misc

Drift & Touge Setup

Get mathematically perfect suspension, alignment, and gear ratios for drift or technical hill climbs.

Get mathematically perfect suspension, alignment, and gear ratios for drift or technical hill climbs.
Free Forever Use Tool
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misc

Car Database

Browse all 20+ launch cars with full telemetry stats, drivetrain, and upgrade notes.

Browse all 20+ launch cars with full telemetry stats, drivetrain, and upgrade notes.
Free Forever Use Tool
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misc

Compare Cars

Side-by-side handling, speed, and acceleration breakdowns. Find the meta edge.

Side-by-side handling, speed, and acceleration breakdowns. Find the meta edge.
Free Forever Use Tool
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misc

Data Protocol

Full transparency on our Synergy Score formula, testing methodology, and data sources.

Full transparency on our Synergy Score formula, testing methodology, and data sources.
Free Forever Use Tool
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misc

Breeding Optimizer

Advanced genetics simulator. Predict breeding outcomes, analyze mutation risks, and optimize your lineage.

Advanced genetics simulator. Predict breeding outcomes, analyze mutation risks, and optimize your lineage.
Free Forever Use Tool
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misc

Meta Analysis

Data-driven weapon rankings focusing on Time-to-Kill thresholds.

Data-driven weapon rankings focusing on Time-to-Kill thresholds.
Free Forever Use Tool
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misc

Economy & Profit Tracker

Calculate the exact risk-to-reward ratio of your current run loadout.

Calculate the exact risk-to-reward ratio of your current run loadout.
Free Forever Use Tool
New
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misc

Extraction Zone Map

Live tracker for high-tier loot drops, extraction points, and spawns.

Live tracker for high-tier loot drops, extraction points, and spawns.
Free Forever Use Tool
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misc

Weapon Mods Visualizer

Simulate mod attachments and view live bullet recoil patterns.

Simulate mod attachments and view live bullet recoil patterns.
Free Forever Use Tool
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misc

Meta Builds

Top-tier Runner Shell combinations and Implant synergy scoring.

Top-tier Runner Shell combinations and Implant synergy scoring.
Free Forever Use Tool
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misc

Patch History

Track weapon buffs, nerfs, and protocol shifts across updates.

Track weapon buffs, nerfs, and protocol shifts across updates.
Free Forever Use Tool
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Weapon Comparison

Head-to-head weapon matchups with calibers and armor tier breakdowns.

Head-to-head weapon matchups with calibers and armor tier breakdowns.
Free Forever Use Tool
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Weapon Database

Sortable stats for every weapon, caliber, and manufacturer.

Sortable stats for every weapon, caliber, and manufacturer.
Free Forever Use Tool
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Build Planner

Allocate stats and explore talent tree synergies.

Allocate stats and explore talent tree synergies.
Free Forever Use Tool
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misc

Alchemy Calculator

All recipes, ingredients, and buff stacking rules.

All recipes, ingredients, and buff stacking rules.
Free Forever Use Tool
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misc

Food Buff Planner

Interactive calculator that strictly enforces the 2-food limit to optimize your Health vs. Stamina balance.

Interactive calculator that strictly enforces the 2-food limit to optimize your Health vs. Stamina balance.
Free Forever Use Tool
New
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misc

Talent & Stat Builder

Simulate attribute allocation and talent tree specializations to build the ultimate pirate.

Simulate attribute allocation and talent tree specializations to build the ultimate pirate.
Free Forever Use Tool
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gta-6

Vehicle Stance & Camber Simulator

Professional Vehicle Stance & Camber Simulator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Vehicle Stance & Camber Simulator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Trunk Loadout Planner

Professional Trunk Loadout Planner for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Trunk Loadout Planner for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Diner Robbery Payout Solver

Professional Diner Robbery Payout Solver for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Diner Robbery Payout Solver for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Wanted Evasion Simulator

Professional Wanted Evasion Simulator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Wanted Evasion Simulator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Interactive Leonida Map

Professional Interactive Leonida Map for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Interactive Leonida Map for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Heist ROI Calculator

Professional Heist ROI Calculator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Heist ROI Calculator for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

Vehicle Class Meta Ranker

Professional Vehicle Class Meta Ranker for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional Vehicle Class Meta Ranker for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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gta-6

GTA Online vs GTA 6 Economy

Professional GTA Online vs GTA 6 Economy for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.

Professional GTA Online vs GTA 6 Economy for Grand Theft Auto VI. Optimised for Leonida sandbox mechanics.
Free Forever Use Tool
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misc

Damage & Lethality Sim

Calculate weapon damage drop-off across all ranges and ammo types.

Calculate weapon damage drop-off across all ranges and ammo types.
Free Forever Use Tool
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misc

Horse Speed & Handling

Compare speed, stamina, and handling tiers for every horse breed.

Compare speed, stamina, and handling tiers for every horse breed.
Free Forever Use Tool
Most Popular
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GTA Online

Cayo Perico Payout Calculator

Plan your GTA Online Cayo Perico heist. Calculate payouts for all primary targets and secondary loot.

Plan your GTA Online Cayo Perico heist. Calculate payouts for all primary targets and secondary loot.
Solo & Team Mode All Targets Difficulty Modifier Secondary Loot
Free Forever Use Tool
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Mewgenics

Mewgenics Breeding Calculator

Calculate offspring stats, inheritable traits, and mutation chances in Mewgenics. Optimize your breeding program.

Calculate offspring stats, inheritable traits, and mutation chances in Mewgenics. Optimize your breeding program.
Stat Predictor Mutation Calc Trait Inheritance Mad Science UI
Free Forever Use Tool
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Arknights

Arknights Recruitment Calculator

Find guaranteed 5-star and 6-star operators instantly. High-performance recruitment calculator with smart tag highlighting.

Find guaranteed 5-star and 6-star operators instantly. High-performance recruitment calculator with smart tag highlighting.
Instant Calc Guaranteed 6โ˜… Mobile Optimized All Operators
Free Forever Use Tool
Featured
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Red Dead Redemption 2

RDR2 Horse Comparison

Compare speed, acceleration, health, stamina, and handling of all 19 horse breeds in Red Dead Redemption 2.

Compare speed, acceleration, health, stamina, and handling of all 19 horse breeds in Red Dead Redemption 2.
19 Breeds All Stats Coat Variants Locations
Free Forever Use Tool
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Wuthering Waves

Wuthering Waves Pull Calculator

Calculate pulls needed for limited resonators. Track pity, estimate success probability.

Calculate pulls needed for limited resonators. Track pity, estimate success probability.
Astrite Calculator Pity Tracker Banner Planner Resources
Free Forever Use Tool
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Wuthering Waves

Wuthering Waves Crit Calculator

Calculate and optimize your Crit Rate and Crit Damage for maximum damage output.

Calculate and optimize your Crit Rate and Crit Damage for maximum damage output.
CV Calculator Optimization Tips Artifact Guide
Free Forever Use Tool
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Loomian Legacy

Loomian Legacy Damage Calculator

Compute damage for PvP battles in Loomian Legacy. Factors in types, abilities, STAB bonus.

Compute damage for PvP battles in Loomian Legacy. Factors in types, abilities, STAB bonus.
Damage Formula Type Calc Abilities STAB
Free Forever Use Tool
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Wuchang: Fallen Feathers

Wuchang Madness Analyzer

Understand how the madness meter affects gameplay, combat bonuses, and story outcomes.

Understand how the madness meter affects gameplay, combat bonuses, and story outcomes.
Madness Tracker Effect Analysis Story Impact Strategies
Free Forever Use Tool
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Arknights: Endfield

Arknights Factory Planner

Interactive factory planner for Arknights: Endfield. Drag & drop buildings, calculate throughput.

Interactive factory planner for Arknights: Endfield. Drag & drop buildings, calculate throughput.
Drag & Drop Power Calculator Recipe Database Save/Load
Free Forever Use Tool
โœจ
Honkai: Star Rail

HSR Pity Calculator

Track your pity for character and light cone banners in Honkai: Star Rail. Calculate probability and remaining warps.

Track your pity for character and light cone banners in Honkai: Star Rail. Calculate probability and remaining warps.
Pity Counter Warp Calculator Probability History Import
Free Forever Use Tool
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Hades 2

Hades 2 Duo Boons Calculator

Calculate requirements and effects for all Duo Boons in Hades 2.

Calculate requirements and effects for all Duo Boons in Hades 2.
Duo Boons Requirements Gods Effects
Free Forever Use Tool
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Dying Light: TB

Dying Light: The Beast Crafting

Plan your crafting in Dying Light: The Beast. Calculate required materials for blueprints.

Plan your crafting in Dying Light: The Beast. Calculate required materials for blueprints.
Crafting Material Cost Blueprints
Free Forever Use Tool
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Hollow Knight: Silksong

Hollow Knight Rosary Calc

Track and calculate Rosary requirements for items and upgrades in Hollow Knight: Silksong.

Track and calculate Rosary requirements for items and upgrades in Hollow Knight: Silksong.
Currency Upgrades Shop
Free Forever Use Tool
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Punishing: Gray Raven

PGR Upgrade Calculator

Calculate resources needed to upgrade Constructs, Weapons, and Memories in PGR.

Calculate resources needed to upgrade Constructs, Weapons, and Memories in PGR.
Constructs Weapons Memories
Free Forever Use Tool
๐Ÿค 
Red Dead Redemption 2

RDR2 Honor Impact System

Calculate how your actions affect your Honor level and game outcomes in RDR2.

Calculate how your actions affect your Honor level and game outcomes in RDR2.
Honor Points Story Impact Discounts
Free Forever Use Tool
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Monster Hunter Wilds

MH Wilds Material Tracker

Plan your equipment crafting. Track required materials and calculate how many monsters you need to hunt.

Plan your equipment crafting. Track required materials and calculate how many monsters you need to hunt.
Wishlist Material Calc Hunting Guide Save Progress
Free Forever Use Tool
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Master of Piece

Master of Piece: Synergy Finder

Optimize your deck-building strategy. Calculate stats for Trait combinations (Valor, Wisdom, Chaos) and discover hidden synergies.

Optimize your deck-building strategy. Calculate stats for Trait combinations (Valor, Wisdom, Chaos) and discover hidden synergies.
Trait Synergy Stat Calculator Build Optimizer Tier List
Free Forever Use Tool
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Code Vein 2

Code Vein 2 Build Planner

Calculate mobility tiers (Quick/Normal/Slow) based on Blood Code weight limits. Optimize your revenant's build.

Calculate mobility tiers (Quick/Normal/Slow) based on Blood Code weight limits. Optimize your revenant's build.
Blood Codes Mobility Calc Weight Limit Multilingual
Free Forever Use Tool
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Nioh 3

Nioh 3 Build Optimizer

Optimize your Agility rating, calculate Ki Pulse recovery, and plan builds with our interactive Nioh 3 calculator.

Optimize your Agility rating, calculate Ki Pulse recovery, and plan builds with our interactive Nioh 3 calculator.
Agility AA-D Toughness Calc Ki Recovery Stamina Planner Build Guides
Free Forever Use Tool
Popular
๐Ÿงช
GTA Online

Acid Lab Payout Calculator

Maximize your GTA Online Acid Lab earnings. Calculate production speed, value, and sell missions.

Maximize your GTA Online Acid Lab earnings. Calculate production speed, value, and sell missions.
Production Timer Profit Calculator Sell Mission Planner
Free Forever Use Tool
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GTA Online

Cluckin' Bell Farm Raid Calculator

Calculate potential earnings from the Cluckin' Bell Farm Raid. Optimize setup and finale payouts.

Calculate potential earnings from the Cluckin' Bell Farm Raid. Optimize setup and finale payouts.
Setup Calculator Finale Payouts Difficulty Modifier
Free Forever Use Tool
New
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Code Vein 2

Code Vein 2 Gift Tracker

Interactive calculator for Gift Inheritance. Track MJ109/MJ212 requirements and find farming locations.

Interactive calculator for Gift Inheritance. Track MJ109/MJ212 requirements and find farming locations.
MJ Calculator Farming Locations Gift Tree
Free Forever Use Tool
New
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Code Vein 2

Code Vein 2 Gift Tracker

Interactive calculator for Gift Inheritance. Track MJ109/MJ212 requirements and find farming locations.

Interactive calculator for Gift Inheritance. Track MJ109/MJ212 requirements and find farming locations.
Material Calc Farming Guide Multilingual Save & Share
Free Forever Use Tool

Frequently Asked Questions

What gaming tools does NKBGaming offer for free?

NKBGaming offers 8+ free gaming tools: Cayo Perico Payout Calculator for GTA Online, RDR2 Horse Comparison Tool, HSR Pity Calculator for Honkai Star Rail, Wuthering Waves Pull Calculator, Hades 2 Duo Boons Calculator, Loomian Legacy Damage Calculator, Wuchang Madness Analyzer, and a universal Game Requirement Checker.

How does the Cayo Perico Calculator work?

The Cayo Perico Calculator lets you select your primary target (Tequila: $900K, Ruby Necklace: $1M, Bearer Bonds: $1.1M, Pink Diamond: $1.3M, Panther Statue: $1.9M), add secondary loot, choose difficulty, and see your total payout. It accounts for hard mode bonuses and team cuts automatically.

What is the HSR soft pity and when does it start?

In Honkai: Star Rail, soft pity starts at 74 pulls, where your 5-star probability increases significantly from 0.6% up to about 6% per pull. Hard pity (guaranteed 5-star) is at 90 pulls. Our HSR Pity Calculator tracks your current position and calculates exact probabilities.

Which RDR2 horse has the best stats?

The best overall horse in Red Dead Redemption 2 is the Rose Grey Bay Arabian with 7 Speed, 7 Acceleration, and Elite handling. For racing, the Missouri Fox Trotter and Turkoman are excellent alternatives. Our RDR2 Horse Comparison tool lets you compare all 19 breeds side by side.

Do I need to create an account to use these tools?

No. All NKBGaming tools are completely free with no registration, login, or download required. Just click and start using instantly on any device - phone, tablet, or computer.

New tools added regularly