Compare Features and Rules | Crash Game Index

Crash games differ less in their basic round than in their controls and in how much their makers disclose. Across the eleven games in our matrix, five let you place two or more bets per round (JetX up to four), two offer a partial cash-out (both from Pragmatic Play), and seven describe an auto cash-out. Published RTPs run from 95% for Spaceman to 97% for Aviator, Space XY, High Flyer and Aviatrix, while SmartSoft publishes none for JetX. This section compares the games on those points, using only what each publisher states.

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What this section compares, and why

Features and rules, from the makers. Casinos can run different settings and reviews often repeat each other, so for a feature comparison we go to each publisher’s own page and, where there is one, its demo rules. A “Not stated” in our tables means the publisher does not mention the feature; it does not prove the feature is missing. That distinction matters most for JetX and FlyX, whose makers publish the least.

Which features separate the games most?

Three. The number of bets per round: Aviator, High Flyer, Space XY and Jet Lucky 2 offer two, Red Baron up to three, JetX up to four. The partial cash-out, which only two games advertise: Spaceman (a 50% auto-cashout) and Big Bass Crash (“Cashout 50%”). And the stated ceiling: High Flyer up to 1,000,000x, Crash X and Crash X Football Edition x999,999, Space XY x10,000, while SPRIBE lists Aviator’s maximum possible win as “Unlimited” and others state nothing.

The guides in this section

Aviator vs JetX: rules, controls and evidence compared puts SPRIBE’s and SmartSoft’s crash games side by side, from two panels against four to a published RTP against none, and shows where each is listed.
Crash games with two bets or partial cash-out: a feature matrix is the full table of eleven games and seven features, with worked examples of how two bets and a 50% cash-out settle in money.

What do the features change, and what not?

They change the shape of a round’s result: two bets let you split one round between an early and a late cash-out, and a partial cash-out turns some losing rounds into level ones. They do not change what a game pays back over time; that is set by the RTP the publisher states, not by how you use the controls. A worked example with made-up numbers: a $10 bet with half cashed out at 2.00x returns your stake even if the round ends next, and returns $30 if the other half reaches 4.00x, but the game’s RTP is the same either way.

Where do casino figures fit?

Next to the publisher’s, never instead of them. Some casinos list their own payout figure for a game: JeetCity, MoonWin and SlotsGallery list both Aviator and JetX at 97.0 in their lobby data. That is the casino describing its version. For JetX it is the only figure from where the game is offered; for Aviator it matches SPRIBE’s 97%.

Our view

Pick a crash game by its controls first and its documentation second. If you like splitting rounds, the two-bet games all do it; if you want a floor under a round, only the two Pragmatic Play games offer one. Then prefer the version whose maker tells you the most, because that is the one you can check.

How we checked

We read each publisher’s game page on November 4, 2026, and for Aviator also the Game Rules and Game Limits of SPRIBE’s public demo; read casino lobby payout data logged out from a Canadian connection in Quebec on November 7; and did not play for money. Our methodology explains why we use publishers rather than reviews for feature data, and the game identities behind each row are covered in Spaceman and other crash titles.

What we could not confirm

Features the publishers do not state, including any partial cash-out outside the two Pragmatic Play games.
FlyX’s features and RTP.

Compare features yourself

Open each game’s free demo where there is one and count the bet panels, find the auto cash-out field and look for a half or partial cash-out button. Then check the publisher’s page for the RTP and any stated maximum.