Crash Game Calculators & Tools
Most crash game players guess. These calculators let you know. Every tool below uses the same probability formula that powers the games themselves — P(win) = RTP / Multiplier — to show you the exact odds, costs, and survival time for any crash game at any bet size. No signup, no download. Just math.
All Calculators
| Tool | What It Calculates | Use It When |
|---|---|---|
| Session Cost Calculator | Expected loss per hour, per session, and per 1,000 rounds at your bet size and RTP. | You want to know what a crash game actually costs before you play. |
| Multiplier Probability Calculator | Exact probability of hitting any target multiplier, plus streak odds (winning or losing N rounds in a row). | You want to see the real odds at 2x, 5x, 10x, or any target. |
| Dual Bet Strategy Calculator | Models two simultaneous bets with different targets: combined win rate, expected value, and risk profile. | You use dual bet in Aviator or JetX and want to optimize your split. |
| Game Comparison Calculator | Side-by-side comparison of any two crash games on RTP, cost per hour, win probability, and max win potential. | You’re choosing between Aviator and JetX (or any two games) and want hard numbers. |
| Bankroll Duration Calculator | How many rounds and hours your bankroll will last at a given bet size, RTP, and target multiplier. | You have a fixed budget and want to know how long you can play. |
How to Use These Together
The calculators are designed to work as a sequence. Start with the Session Cost Calculator to understand the hourly cost of the game you’re considering. Then check the Multiplier Probability Calculator to see the real odds at your preferred cashout target. If you’re comparing options, the Game Comparison Calculator puts two games side by side. And before you start, the Bankroll Duration Calculator tells you whether your budget can sustain the session you’re planning.
The Math Behind the Tools
Every calculator is built on the core crash game probability formula and accounts for house edge, round speed, and bet sizing. For a full explanation of how crash game algorithms generate results, see our Algorithm Deep-Dive. For how RTP translates to real money costs, see the RTP & House Edge Guide.
