🎲 Provably Fair Calculator

Verify the fairness of game results using cryptographic proofs

💡 Tip: Share your calculations with others using URLs! Use 🔗 Share URL button or access directly: #dice, #wheel, #mines, #cases, #upgrader, #code

🎲 Dice Fairness Verification

Dice game generates a number from 0.0000 to 100.0000 (with ten-thousandths precision)

🎡 Wheel Fairness Verification

Wheel game generates a sector number based on total sectors count

đŸ’Ŗ Mines Fairness Verification

Mines game generates mine positions on a grid

đŸ“Ļ Cases Fairness Verification

Cases game generates a number within the total range of items

đŸ”Ģ Upgrader Fairness Verification

Upgrader generates a number from 0.0000 to 100.0000% (with ten-thousandths precision)

📄 Algorithm Source Code

View and modify the provably fair algorithm functions. Changes will be applied immediately.

đŸ”ĸ Core Cryptographic Utilities

🔐 Random Number Generation

🎮 Game-Specific Functions

ℹī¸ Function Usage

Core Functions: Low-level cryptographic utilities (HMAC, buffer operations)
Crypto Functions: Main random number generation and hash algorithms
Game Functions: Game-specific wrappers that call crypto functions

⚠ī¸ Important Notes

  • Changes are applied immediately when you click "Apply Changes"
  • Invalid JavaScript will cause errors - use browser console to debug
  • The original backend TypeScript functions are provided as reference
  • Refresh the page to revert all changes