Casino calculators: wagering, bankroll & EV
Clear tools to estimate wagering, EV, risk of ruin and odds before you deposit.
92 calculators: bonuses, bankroll, table games, odds, crypto, payments and responsible play. Educational estimates 18+.
92 tool(s)
Bonus & wager
- Bonus
Wagering requirements
Turnover, game contribution and net bonus EV.
Open → - Bonus
Free spins value
Gross/net EV after RTP, winnings wager and max cashout.
Open → - Bonus
Deposit match real cost
Turns match % + wagering into real cost and EV.
Open → - Bonus
Bonus rollover progress
Remaining wager, ETA and expected drain on an active bonus.
Open → - Bonus
Bonus withdrawal cap
Capped winnings vs EV and cash you can actually withdraw.
Open → - Bonus
Game wager contribution
Effective turnover from slots / table / live contribution %.
Open → - Bonus
Max bet under bonus
Max-bet compliance and impact on clearing time.
Open → - Bonus
Bonus clearing time
Hours / days to finish wagering at your pace.
Open → - Bonus
Two-bonus EV comparer
Compare net EV of two offers (match, FS, wager).
Open → - Bonus
Break-even wager threshold
Max wagering so a bonus stays EV-positive.
Open → - Bonus
No-deposit bonus value
No-deposit EV after wagering and withdrawal cap.
Open → - Bonus
Free spins → cash
Converts free spins into expected cash equivalent.
Open → - VIP
VIP points value
Cash equivalent of casino points / comps.
Open → - Bonus
Cash vs bonus balance
Withdrawable share vs still-locked bonus balance.
Open → - Bonus
Optimal clearing bet
Bet size to finish wagering before expiry.
Open → - Bonus
Expiry vs remaining wager
Minimum pace to clear before the deadline.
Open →
Bankroll
- Bankroll
Risk of ruin & units
Bankruptcy probability and unit sizing from your edge.
Open → - Bankroll
Kelly criterion lite
Kelly fraction and recommended stake (full / half / quarter).
Open → - Bankroll
Variance & session length
Expected loss, std-dev and realistic session limits.
Open → - Bankroll
Martingale simulator
Sequence, max loss and bankroll needed (approx).
Open → - Bankroll
Bonus-buy bankroll
Affordable bonus buys from volatility / RTP.
Open → - Bankroll
Session limits
Consistent stop-loss, win-goal and max duration.
Open → - Bankroll
Hourly casino loss
Expected hourly cost from house edge and pace.
Open → - Bankroll
Betting units
Split bankroll into units and risk %.
Open → - Bankroll
Martingale & table limits
Max steps before table cap or ruin.
Open →
Blackjack
- Blackjack
Blackjack house edge
HE from decks, soft 17, DAS, surrender and 3:2 / 6:5 payout.
Open → - Blackjack
BJ 3:2 vs 6:5
Hourly cost of 6:5 vs 3:2 blackjack payout.
Open → - Blackjack
Blackjack bankroll
Recommended units and risk from HE / hands.
Open → - Blackjack
Blackjack hourly cost
Expected hourly loss from stakes and hands/h.
Open →
Poker
- Poker
Poker pot odds
Required equity, outs, implied odds and call EV.
Open → - Poker
Poker outs & equity
Flop→turn / river equity via rule of 2 & 4.
Open → - Poker
Poker implied odds
Future money needed to justify a call.
Open → - Poker
M-ratio (tournament)
M-zone (green / orange / red) from blinds.
Open → - Poker
Poker hand strength
Approximate hand rank (teaching lookup).
Open →
Slots
- Slots
Slot session EV (RTP)
Session expectation from RTP, stake and spin count.
Open → - Slots
RTP ↔ house edge
Turns RTP % into edge and cost per €100 wagered.
Open → - Slots
Slots bankroll duration
Estimated spins / minutes until expected ruin.
Open → - Slots
Estimated slot volatility
Session std-dev from hit rate and max win.
Open → - Slots
Bonus buy cost / EV
Bonus-buy EV from price and feature RTP.
Open → - Slots
Spins per hour
Volume and expected cost from play speed.
Open → - Slots
Max win in euros
Theoretical cap × stake → max win in €.
Open → - Slots
RTP variants & cost
Cost gap between two slot RTP settings.
Open →
Roulette
- Roulette
Roulette payout & EV
Odds, probability and EV (European / American).
Open → - Roulette
Roulette probabilities
Exact probabilities by bet type (EU / US).
Open → - Roulette
La Partage edge
Even-money HE with La Partage rule.
Open → - Roulette
Roulette Martingale
Losing-streak risk and bankroll required.
Open → - Roulette
Voisins du zéro cost
Total stake and coverage of voisins du zéro.
Open → - Roulette
Roulette session EV
Cumulative EV over N spins by bet type.
Open →
Odds & betting
- Betting
Odds converter
Decimal ↔ fractional ↔ American ↔ probability.
Open → - Betting
Implied probability
Implied probability and fair odds from a price.
Open → - Betting
Bet EV calculator
Expectation from odds, stake and estimated prob.
Open → - Betting
Bet payout calculator
Profit and total return (decimal / American).
Open → - Betting
Accumulator calculator
Combined odds and payout for up to 5 legs.
Open → - Betting
Bookmaker margin
Overround and fair odds for 2 or 3 outcomes.
Open → - Betting
Dutching stakes
Stake split for equal profit across 2–3 outcomes.
Open → - Betting
Bet hedge
Lay/cover stake to lock in a profit.
Open → - Betting
Value bet
Edge % and EV when your prob beats the price.
Open → - Betting
2-way surebet
Detects arb and optimal stakes on 2 prices.
Open → - Betting
Matched free bet
Extractable value from a free bet (matched betting).
Open →
Crypto
- Crypto
Crypto ↔ EUR
Convert amount ↔ EUR from a spot price.
Open → - Crypto
Crypto network fees
Transfer cost % from gas / flat fee.
Open → - Crypto
Crypto withdrawal threshold
Min amount so fees stay acceptable.
Open → - Crypto
Crypto bankroll & stakes
EUR stakes from crypto balance + volatility.
Open → - Crypto
USDT network cost
Compare TRC20 / ERC20 / BEP20 on a withdrawal.
Open →
Payments
- Payments
Casino withdrawal fees
Net amount after flat / % withdrawal fees.
Open → - Payments
Casino deposit fees
Actual credit after deposit fees.
Open → - Payments
Net withdrawal after fees
Deposit + withdrawal chain: total fees.
Open → - Payments
Estimated withdrawal delay
Total time: KYC + processing + network.
Open → - Payments
Break-even withdrawal size
Min amount for a target fee percentage.
Open → - Payments
Payment fee comparer
Compare 2 methods on the same amount.
Open →
Baccarat
Lottery
Responsible play
- Responsible
Deposit cap
Consistent daily / weekly / monthly budget.
Open → - Responsible
Loss limit
Monetary stop-loss and % of remaining budget.
Open → - Responsible
Session timer & budget
Budget per minute and session end alert.
Open → - Responsible
Budget → stake per spin
Max stake to last N spins on your budget.
Open → - Responsible
Win-stop / loss-stop
Exit thresholds for wins or losses.
Open →
Other
- Crash
Crash cashout EV
Survival, payout and EV at a cashout multiplier.
Open → - Plinko
Plinko rough EV
Expected multiplier and EV from rows / risk / RTP.
Open → - Bonus
Cashback true value
Effective cashback after cap and re-wagering.
Open → - Ref.
House edge lookup
Typical house edge for common casino games.
Open → - Utility
Simple FX converter
A→B conversion with manual rate + fee %.
Open → - Tax
French crypto PFU tax
Indicative 30% flat tax estimate (not advice).
Open → - Utility
Random 1…N
Uniform draw and probability of a given outcome.
Open → - Bingo
Bingo card odds
Approx chance of line / full house.
Open → - Keno
Keno odds
Probability of hitting k spots on a pick.
Open → - Craps
Craps pass line
Pass-line probability, payout and HE (+ odds).
Open →