CrownCoinsCasino
5.0 ★Established Sweeps casino with a slick UI and fast cashouts.
Tool
A probability-based analysis tool for estimating net value, bankroll risk, and realistic cashout on any casino or sweepstakes bonus. Inputs update results instantly. Numbers are estimates, not guarantees.
Adjust any value. Results update instantly.
Total wagered = (deposit + bonus) × wagering multiplier.
Expected loss = total wagered × (1 − RTP). At 97% RTP you give back 3% of every dollar you wager on average.
Cashback recovered = expected loss × cashback %.
Estimated value = (deposit + bonus) − expected loss + cashback − deposit. Positive means a profitable setup on average; negative means a losing one.
Bankroll survival uses a normal approximation: variance per spin scales with bet size and volatility, total variance scales with the number of spins, and survival is the probability your loss stays below your starting bankroll. Real slot distributions are skewed by jackpots, so treat this as directional, not exact.
Outcome range is roughly two standard deviations either side of the estimated value, with the worst case floored at losing your full starting bankroll.
Filter by what you care about. Tags are derived from each operator's live offer and game catalog.
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Estimated value is the average net result of a bonus or playthrough scenario over many repetitions. Positive EV means that on average you finish ahead of your deposit; negative EV means you finish behind. It is not a guarantee for any single session, but it is the long-run average outcome given your inputs.
Return to Player (RTP) is the long-run percentage of wagered money a slot returns to players. A 97% RTP slot returns $97 of every $100 wagered on average, with the remaining $3 being the house edge. Operators publish RTP per game in the help / paytable section. Higher RTP means lower expected loss while clearing playthrough.
This calculator multiplies your wagering requirement against the total of (deposit + bonus). Some operators apply it only to the bonus portion; check your operator's terms. A 1× wagering requirement on a sweepstakes site means you must wager the full amount once before redeeming, while online casino bonuses commonly run 20×–40×.
Higher volatility means a wider distribution of outcomes around the same estimated value. A 97% RTP low-volatility slot will land you near the average loss most of the time, while a 97% RTP high-volatility slot might bust your bankroll before you finish playthrough or pay big in rare hits. Volatility doesn't change EV; it changes your bankroll survival probability.
The survival probability is a normal-distribution approximation based on the expected loss and total variance over the playthrough. Real slot distributions are heavily skewed by jackpot hits and bonus rounds, so treat this number as a directional estimate rather than a precise probability.
No. Positive EV means the strategy is profitable on average over many trials, not on any single attempt. Variance can produce a losing session even with a strong +EV setup. This calculator is informational only and does not constitute financial or gambling advice.
The calculation engine here is shared infrastructure. Future tools plugging into the same pipeline: dedicated RTP calculator, bonus comparison side-by-side, multi-session bankroll simulator, cashback optimizer, variance simulator, profit tracker, and live promo EV rankings. If there's one you want first, email support.