Crash

Overview

Crash compresses a wager into a single timing decision: when to exit a rising multiplier. The displayed curve is cosmetic; the bust point is determined by the round’s random outcome before or as the round begins, depending on the platform’s provably fair implementation.

Because results are independent across rounds, previous bust points do not influence the next one. Patterns in history feeds are sampling noise, not predictive signals.

Rules

Place a stake before or as the round starts. Optionally set an auto cash-out multiplier.

If you cash out at multiplier M before the bust, your return is stake × M (subject to any platform rounding or fee rules).

If the crash occurs at or below your cash-out point, the stake is lost.

Some implementations allow joining mid-rise; always confirm the specific product rules on the game client.

How It Works

Under a common Crash model, the survival probability of reaching multiplier m (m ≥ 1) is approximately 1/m, adjusted by house edge. With edge e, P(crash ≥ m) ≈ (1 − e) / m.

That relationship is why lower targets hit more often and higher targets are rarer. It also shows why “waiting for a big one after many small crashes” is not a mathematical edge.

Provably fair Crash typically binds the bust point to a hash of server seed, client seed, and nonce so players can verify the outcome after the server seed is revealed.

Payouts

Payout equals stake multiplied by the cash-out multiplier when successful.

Expected value at a target m with survival probability p is roughly: EV = p × (m − 1) − (1 − p), which simplifies toward −e per unit stake when the house edge is applied consistently.

Auto cash-out does not change the long-run edge; it only changes variance and decision error from manual timing.

Examples

Example A: $10 stake, auto cash-out 1.50×. A successful cash-out returns $15 (profit $5). A bust before 1.50× loses $10.

Example B: $10 stake targeting 10×. Wins are larger but far less frequent. Session results will swing harder even if RTP is unchanged.

Example C: Comparing 100 rounds at 1.20× vs 100 rounds at 5× illustrates variance more clearly than any single win.

Strategies

Treat Crash as negative EV entertainment with transparent odds. No cash-out rule overcomes the house edge.

Useful disciplines: fixed stake sizing, pre-committed targets, session loss limits, and avoiding Martingale after busts.

If you use auto cash-out, choose the target for the variance you can tolerate — not because a number is “due.”

RTP

Advertised Crash RTP is often near 99%, corresponding to roughly 1% house edge, but always verify the live product configuration.

RTP is a long-run average across infinite play under the model. Short sessions can deviate widely, especially at high targets.

House Edge

House edge is the complement of RTP. At 99% RTP, expected loss is about 1% of total wagered over a long horizon.

Edge is embedded in the probability curve, not in a separate fee line item — which is why every target remains negative EV if the model is applied uniformly.

Variance

Variance rises sharply with target multiplier. Low targets produce frequent small outcomes; high targets produce rare large outcomes and long dry spells.

Bankroll drawdowns scale with volatility. Size stakes so a realistic losing streak does not force emotional decisions.