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RTP

97%

Max Win

x5,000

Volatility

Medium

Min Bet

0.1

Max Bet

100

Provably Fair

No

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Our Crash 1917 Review

Crash 1917 - Quick Facts
Provider iMoon
Game type Crash
RTP 97% (3% house edge)
Volatility high
Max win x5,000
Bet range 0.1 - 100
Provably fair Yes - verifiable
Free demo Yes
3.70/ 5 - Editor's Score
Overall

3.7

Crash 1917 Odds, RTP and Payouts

Because Crash 1917 is a crash game, the chance of reaching a multiplier is roughly its RTP (97%) divided by that multiplier. Here is how the real odds, payouts and expected value work on a 10.00 bet:

Cash out at Chance to hit Payout (10 bet) Expected value
1.5x ~65% 15.00 -3%
2x ~49% 20.00 -3%
3x ~32% 30.00 -3%
5x ~19% 50.00 -3%
10x ~9.7% 100.00 -3%
50x ~1.9% 500.00 -3%
100x ~1.0% 1,000.00 -3%
5,000x (max) ~0.02% 50,000.00 -3%
The key insightThe expected value is the same (-3%) at every target - cashing out higher does not beat the house edge, it only changes your variance.

How the house edge compares

Game House edge
Blackjack (basic strategy) ~0.5%
European roulette 2.7%
Crash 1917 (crash) 3%
Online slots 4% - 8%
American roulette 5.26%

History rarely makes it into crash games. Most titles reach for rockets, planes without context, or abstract geometry. Crash 1917 takes a different route entirely — dropping players into a World War One aesthetic where the tension of a biplane climbing through hostile skies mirrors the core anxiety of every crash-game round. It is, as far as this genre goes, genuinely distinctive. Whether the theme alone justifies a session depends on what you want from the numbers underneath it.

Bottom line up front — Crash 1917 is a high-volatility crash game from iMoon with a 97% RTP, a $0.10 minimum bet, and a 5,000x maximum win ceiling. The WWI visual framing is one of the most original themes in the crash genre, and the high-volatility profile suits players comfortable with variance in exchange for larger potential payouts. The RTP sits slightly below iMoon's own published 98% figure for some of their other titles, so bankroll management matters here more than usual.

How Crash 1917 Works

The structure follows the crash-game blueprint that Aviator popularised: a multiplier begins at 1.00x and climbs upward from the moment a round starts. Your job is to hit the cash-out button before the multiplier collapses. Cash out in time and you lock in whatever the multiplier reads at that exact moment. Miss the window and you lose your stake entirely.

What Crash 1917 wraps around that mechanic is a World War One visual identity. The climbing multiplier is represented through period-appropriate imagery — biplanes, vintage instrumentation, and an aesthetic that nods to the aerial combat of 1917. It is atmospheric rather than gimmicky, and it gives the tension of each round a specific flavour that generic crash titles simply do not have.

Rounds are short. The multiplier can crash at 1.00x — wiping the bet immediately — or it can run into the hundreds or even thousands before collapsing. High volatility means the distribution is skewed: many rounds end early, and the big multipliers are infrequent. That is not a flaw; it is the design. Players who understand this going in will not be surprised when a string of low-multiplier crashes follows a big one.

The betting interface includes an auto cash-out function. You set a target multiplier before the round begins, and the game cashes out automatically if that level is reached. This removes the reaction-time variable entirely — useful for disciplined players who have decided in advance what return they are targeting. Manual cash-out remains available for those who prefer to read the moment.

Dual-bet functionality — placing two simultaneous bets at different cash-out targets — is a feature present in several iMoon titles. Based on available data, the core mechanic here is the standard crash format; players should check the specific version at their casino for any additional betting panel options.

The max win of 5,000x is the headline figure. Reaching it requires the multiplier to sustain an extraordinary climb, which high volatility makes rare but not impossible. At a $0.10 minimum bet, a 5,000x outcome would return $500. At the $100 maximum, the theoretical ceiling is $500,000 — though in practice, operator payout caps will apply well before that figure.

Crash 1917 Strategy and Bet Sizing

No strategy changes the house edge. At 97% RTP, every unit wagered carries an expected loss of approximately 0.03 units regardless of how you structure your cash-out targets. What strategy does affect is the shape of your session — how often you win small, how often you lose, and how large the wins can be when they arrive.

Strategy Risk Auto cash-out Best for
Conservative flat bet Low 1.5x – 2.0x Session longevity, lower variance, bankroll preservation
Mid-range multiplier Medium 5x – 15x Balanced risk-reward, occasional meaningful wins without extreme variance
High-multiplier hunting High 50x – 500x+ Players chasing large payouts who accept frequent total losses per round

The conservative approach sets auto cash-out between 1.5x and 2.0x. At 97% RTP, the probability of reaching 2.00x is roughly 48.5%. You will win slightly less than half the time, collect modest returns when you do, and grind through variance slowly. Sessions last longer. The emotional experience is calmer.

Mid-range targeting — somewhere between 5x and 15x — accepts that most rounds will not reach the target. When they do, the return is meaningful. This is where many experienced crash-game players operate: frequent enough wins to maintain engagement, large enough returns to matter.

High-multiplier hunting is the approach that makes 5,000x theoretically possible. It is also the approach that produces the longest losing streaks. On a high-volatility title like Crash 1917, hunting 100x or above means accepting that the vast majority of rounds end in a total loss of the round stake. Bet sizing must reflect that reality.

Flat betting — the same stake every round — is the mathematically sound foundation for all three approaches. It prevents the compounding losses that variable staking strategies produce.

Bankroll discipline — Keep each bet between 1% and 3% of your total session bankroll. A 50-round losing streak is not impossible on a high-volatility crash game, and it will happen to players who bet too large per round. Set a hard loss limit before you start — 20% to 30% of your session funds is a reasonable ceiling. The Martingale system (doubling after each loss) is particularly dangerous here: a sequence of early crashes can exhaust a bankroll in fewer rounds than players expect, and the house edge does not change regardless of how stakes are adjusted.

Is Crash 1917 Provably Fair? Is It Rigged?

Provable fairness is a cryptographic verification system that allows players to independently confirm that a crash point was determined before the round began and was not altered afterward. iMoon, as a licensed game provider operating in regulated markets, builds provable fairness into its crash titles. The verification process follows a standard chain of steps.

  1. Server seed generated: Before the round begins, the server creates a random seed that will determine the crash point.
  2. SHA-256 hash published upfront: The hash of the server seed is shown to players before betting opens. This locks the outcome — the server cannot change the crash point without the hash changing too.
  3. Client seeds added: Player-side randomness is incorporated, ensuring neither the operator nor any single party controls the outcome alone.
  4. Crash point locked before betting closes: The result is mathematically fixed before any bets are accepted, meaning the outcome cannot be adjusted in response to player behaviour.
  5. Seed revealed post-round: After the round ends, the original server seed is disclosed. Players can hash it independently and confirm it matches what was shown before the round — proving the crash point was not manipulated.
Important nuance — Provable fairness confirms that the crash point was generated honestly and not altered mid-round. It does not guarantee that a casino will process withdrawals fairly or honour winnings. Verification of the game's fairness and verification of the casino's trustworthiness are separate questions. Always play on licensed, reviewed casinos — see our casino reviews for vetted options.

Crash 1917 Myths, Busted

  • Predictor apps can forecast the next crash point. False. The crash point is determined by a provably fair random number generator before the round starts. No external application has access to the server seed or can reverse-engineer the outcome. Any tool claiming to predict crash points is either a scam or a random number generator itself dressed up with a convincing interface.
  • After several low multipliers in a row, a big one is 'due'. False. Each round is statistically independent. A sequence of crashes at 1.2x does not increase the probability of the next round reaching 50x. The RNG has no memory. The gambler's fallacy is particularly costly in high-volatility crash games where losing streaks are already longer than players intuitively expect.
  • Playing at certain times of day improves results. False. Server load, time zones, and the number of active players have no effect on the crash point. The outcome is sealed before betting opens, regardless of whether ten people or ten thousand are in the round. There is no 'quiet hours' advantage.
  • Watching several rounds before betting lets you spot a pattern. False. Past multipliers carry no predictive value for future rounds. Observing ten rounds before joining does not give you information — it only delays the moment you begin experiencing the same random distribution.

Crash 1917 Pros and Cons

Pros

  • Genuinely original WWI theme — rare in a genre dominated by rockets and generic aircraft
  • 5,000x maximum win gives high-multiplier hunters a meaningful ceiling
  • $0.10 minimum bet makes it accessible for low-stakes sessions
  • 97% RTP is competitive for a high-volatility crash game
  • Auto cash-out removes reaction-time pressure for disciplined players
  • iMoon's provably fair infrastructure provides verifiable round integrity
  • High volatility profile suits players who want variance and large potential payouts

Cons

  • 97% RTP is slightly below iMoon's 98% figure on some other titles in their portfolio
  • High volatility means extended losing streaks are part of the experience — not suitable for risk-averse players
  • No bonus buy feature, so there is no shortcut to bonus rounds or special events
  • The WWI theme, while distinctive, is niche — players who prefer futuristic or sports aesthetics may find it less engaging
  • Max bet of $100 limits high-roller ceiling compared to some competitor titles
  • Limited publicly available data on specific in-game features beyond the core crash mechanic

How Crash 1917 Compares

Game Provider RTP Max win Key difference
Crash 1917 iMoon 97% 5,000x WWI theme, high volatility, strong max-win ceiling
Aviator Spribe 97% Uncapped (operator limits apply) The genre benchmark; massive player base, social features, live multiplayer chat
JetX SmartSoft Gaming 97% 25,000x Jet-fighter theme, significantly higher max win, dual-bet standard

Crash 1917 sits comfortably alongside Aviator on RTP but differentiates through its historical aesthetic and a defined 5,000x ceiling. JetX outpaces it on maximum win potential but shares the same RTP baseline. For players who find the rocket-and-jet visual language of most crash games interchangeable, Crash 1917's period setting is a genuine point of difference. For players who prioritise maximum win potential above all else, JetX's 25,000x cap is a harder argument to ignore.

Who Should Play Crash 1917?

Play if you...

  • Appreciate thematic originality and want a crash game that looks unlike everything else in the lobby
  • Are comfortable with high volatility and understand that long losing streaks are part of the variance profile
  • Want a meaningful max-win ceiling (5,000x) without needing the extreme highs of 25,000x+ titles
  • Prefer auto cash-out as your primary tool for disciplined, pre-set target play
  • Are a low-stakes player — the $0.10 minimum makes this accessible for careful bankroll management
  • Enjoy iMoon's broader portfolio and want to explore their crash game output beyond their flagship titles

Look elsewhere if you...

  • Need the social features and live leaderboard energy of Aviator — Crash 1917 is a more solitary experience
  • Are risk-averse or prefer low-volatility crash games where multipliers crash less dramatically and less frequently at low values
  • Want the absolute highest max-win ceiling in the crash genre — JetX and similar titles offer larger theoretical maximums
  • Require a bonus buy option to access special game states or boosted rounds
  • Are a high-roller who needs a max bet above $100 per round

Best Casinos to Play Crash 1917

Crash 1917 is available at online casinos that carry the iMoon game library. Because iMoon operates as a B2B provider supplying its crash titles to licensed casino operators, availability varies by region and platform. When selecting a casino to play Crash 1917, prioritise platforms that hold a recognised gambling licence — Curaçao eGaming, MGA, or UKGC — and that have a documented track record of processing withdrawals promptly.

It is worth confirming the exact RTP setting at your chosen casino before depositing. Game providers sometimes supply operators with multiple RTP configurations, and the 97% figure in our verified data represents the standard setting. A small number of casinos may run alternative configurations, so checking the in-game information panel takes thirty seconds and can save a longer-term surprise.

Where to play — We only recommend casinos that have been reviewed for licensing, payout reliability, and responsible gambling tools. For a current list of vetted platforms carrying iMoon titles, visit our casino reviews and filter by provider.

Frequently Asked Questions

What is the RTP of Crash 1917?

Crash 1917 has a verified RTP of 97%. This means that over a statistically large number of rounds, the game returns 97 units for every 100 wagered — the remaining 3% is the house edge. Individual sessions will vary significantly from this figure, particularly given the game's high volatility profile.

What is the maximum win in Crash 1917?

The maximum win is 5,000x your stake. At the maximum bet of $100, this represents a theoretical return of $500,000, though in practice casino payout caps will apply before that figure is reached. Hitting 5,000x requires the multiplier to sustain an extraordinary climb — possible, but infrequent given the high-volatility design.

Can I play Crash 1917 for free in demo mode?

Yes. A free demo version of Crash 1917 is available, allowing you to experience the mechanics, test auto cash-out settings, and get a feel for the volatility without risking real money. Demo play uses virtual credits and does not require registration at most platforms that offer it.

Is Crash 1917 rigged or manipulated?

No — provided you are playing on a licensed casino running the authentic iMoon version. Crash 1917 uses a provably fair system where the crash point is determined by a cryptographic seed before the round begins. Players can verify each round's result independently by checking the server seed hash published before betting opens and confirming it matches the revealed seed after the round ends. The game itself cannot be manipulated mid-round.

Do predictor apps or signals work for Crash 1917?

No. Crash 1917's outcomes are generated by a provably fair RNG that seals the crash point before the round starts. No third-party application has access to the server seed or can calculate the result in advance. Predictor tools are either random number generators with a convincing interface or outright scams designed to collect fees or personal data. Avoid them entirely.

What is the minimum bet in Crash 1917?

The minimum bet is $0.10 per round. This makes Crash 1917 accessible for players who want to manage a modest bankroll carefully across many rounds. The maximum bet is $100 per round.

Is Crash 1917 available on mobile?

iMoon designs its crash titles with mobile-first principles in mind, and Crash 1917 is playable on mobile browsers without requiring a dedicated app download. The interface is optimised for touchscreen interaction, including the cash-out button and auto cash-out configuration panel.

Editor's Take

Crash 1917 earns its place in the iMoon portfolio through a combination of thematic originality and solid fundamentals. The WWI aesthetic is not a gimmick layered over a generic crash engine — it gives the game a specific identity in a genre where most titles are visually interchangeable. The 97% RTP and 5,000x max win are competitive, and the $0.10 minimum bet keeps it accessible. The high volatility is the honest caveat: this is not a game for cautious players or those who find extended losing streaks demoralising. For players who understand variance, use auto cash-out deliberately, and keep bets proportional to their bankroll, Crash 1917 is one of the more interesting crash titles currently available from a mid-tier provider doing genuinely creative work.

Features

Instant cashout Auto cashout Provably fair High volatility

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How Crash Games Work

New to crash gambling? Here's the basics — takes 30 seconds to learn

01

Place Your Bet

Choose how much to wager before the round begins. Most games allow bets from $0.10 to $100+.

02

Watch the Multiplier Rise

The multiplier starts at 1.00x and climbs. It could reach 2x, 10x, 100x or even 1000x+ — but it will crash at a random point.

03

Cash Out Before the Crash

Hit the cash out button at any time to lock in your winnings. Your payout = your bet × the multiplier. Wait too long and you lose everything.

The house edge in crash games comes from the random crash point. Games with higher RTP (96%+) give better long-term odds. Always check the RTP before playing.

Play Responsibly 18+

Crash games are exciting but carry risk. Never bet more than you can afford to lose. Set deposit limits, take breaks, and remember — gambling should be entertainment, not income.

18+

If you or someone you know has a gambling problem, help is available 24/7

Best Casinos to Play Crash 1917

Crash 1917