Bankroll Management Calculator
Estimate how long your bankroll will last and your risk of going bust.
🏦 Bankroll Calculator
Enter your bankroll and betting details to see estimated session length and risk of ruin.
FAQ
❓ What is risk of ruin?
Risk of ruin is the probability that you'll lose your entire bankroll before reaching a profit target or stopping point. Lower is better.
❓ How many units should my bankroll be?
A common recommendation is 100-200x your average bet size. This gives you enough runway to survive variance.
❓ How does house edge affect bankroll longevity?
Higher house edge means faster expected losses. A 1% edge costs you $1 per $100 wagered on average, while 5% costs $5.
Bankroll Management for Crypto Casino Players
Bankroll management is the single most important skill for any casino player. It's not about winning more — it's about lasting longer and reducing the chance of going broke. Whether you're playing slots, blackjack, or poker, proper bankroll management separates recreational players who enjoy the experience from those who chase losses.
The Fundamentals
Your bankroll is the total amount of money you've set aside exclusively for gambling. This should be money you can afford to lose entirely. The golden rule: never bet more than 1-2% of your bankroll on a single wager. With a $500 bankroll, your maximum bet should be $5-10.
Understanding Risk of Ruin
Risk of ruin measures the probability of losing your entire bankroll. It depends on three factors: your bankroll-to-bet ratio, the house edge, and variance of your chosen game. A higher ratio means lower risk. Playing 100 units deep gives you reasonable protection; 200+ units is conservative and recommended for serious players.
Session Management
Divide your bankroll into session stakes. If your total bankroll is $500, consider playing 5 sessions of $100 each. Set win and loss limits for each session — stop if you double your session stake or lose it entirely. This prevents emotional decision-making and protects your overall bankroll.
Crypto-Specific Considerations
When playing at crypto casinos, remember that your bankroll value fluctuates with crypto prices. A Bitcoin bankroll that's worth $1,000 today might be $800 or $1,200 tomorrow. Consider this volatility as additional risk. Some players denominate their bankroll in USD equivalent and adjust bet sizes accordingly.
When to Move Up in Stakes
Only increase your bet size when your bankroll grows. Maintain at least 100x your new bet size before moving up. If your $500 bankroll grows to $1,000, you could consider $10 bets. If it drops back, immediately return to the lower stake. Never chase losses by increasing bets — this is the fastest path to ruin.