🛠 Free interactive tools

Crypto Casino Tools & Calculators

Test strategies, calculate probabilities, and size bets correctly. All free, no signup, browser-only.

Crash Strategy Tester

Simulate 10,000 Aviator/Crash rounds with custom auto-cashout. See win rate, balance curve, longest losing streak.

Mines Calculator

Calculate exact payout, survival probability, and expected value for Stake Mines with N bombs on 5×5 grid.

Wagering Calculator

Compute required wagering volume given bonus amount, WR multiplier, and bonus-vs-deposit base.

Kelly Criterion Calculator

Optimal bet sizing based on edge percentage and bankroll. Includes half-Kelly and quarter-Kelly options.