These are real crash game statistics from 14,325,325 rounds of three provably fair crash games: Bustabit, EtherCrash and Rollbit X-Crash. The rounds ran from 27 January 2018 to 4 October 2026. About half of all rounds crashed under 2x, and about 1 in 3 crashed under 1.5x. The median round was 1.97x on Bustabit and 1.94x on EtherCrash. Each figure sits next to what the game’s own formula says it should be.
📅 Figures checked 14 October 2026 · 14,325,325 rounds from 3 games
Rounds counted
14.3M
Crash under 2x
1 in 2
Crash under 1.5x
1 in 3
Longest run under 2x
21
In 30 seconds
About half of crash rounds end under 2x. The real figures were 50.5248% on Bustabit, 51.2723% on EtherCrash and 52.5% on Rollbit X-Crash.
About 1 in 3 rounds end under 1.5x on all three games.
The median crash point was 1.97x on Bustabit and 1.94x on EtherCrash, so half of all rounds ended at or below those numbers.
Bustabit and Rollbit X-Crash each went 21 rounds straight without reaching 2x. No game in the data went longer.
The biggest round of all was 13,239,239.65x, on Bustabit game #20,882 on 2 February 2018.
Real rounds against the maths
Pick a game. Green is what really happened. Yellow is what the game's own formula says should happen.
Small gaps between green and yellow are normal chance. Over millions of rounds the two land very close.
📉 About half of crash rounds end under 2x and 1 in 3 under 1.5x
Across 14,325,325 rounds of Bustabit, EtherCrash and Rollbit X-Crash from 27 January 2018 to 4 October 2026, about half of all rounds crashed before 2x. The share was a little higher on the game that keeps more of each bet.
Under 1.5x is about one round in three.
Some rounds end the moment they start. On Bustabit and Rollbit X-Crash that shows as 1.00x. On EtherCrash it shows as 0x.
- Bustabit: 1.9814% of rounds were instant crashes at 1.00x (196,940 rounds). The formula says 1.9802%.
- EtherCrash: 0.9891% were instant crashes at 0x (22,343 rounds). The formula says 0.9901%.
- Rollbit X-Crash: 5.934% were instant crashes at 1.00x. The formula says 5.941%.
Want the odds for any other target? Our crash probability calculator works them out from the same formulas.
⚖️ The median crash multiplier is 1.97x on Bustabit and 1.94x on EtherCrash
The median Bustabit round (27 January 2018 to 26 February 2024, then 6 October 2025 to 3 October 2026) was 1.97x, and the median EtherCrash round from 6 January 2025 to 3 October 2026 was 1.94x. Median means the middle result. Half of all rounds ended at or below it, and half went higher.
Bustabit landed exactly on its formula. EtherCrash came in 0.01x under it: 49.980% of its rounds reached 1.95x, against 50.02% from the formula. That gap is the size you get from normal chance.
Rollbit’s published round figures do not include a median. The 1.89x in the table comes from the formula only.
Why not the average? A few huge rounds, some over 1,000,000x, drag a simple average far above what a normal round looks like. The median is the number that tells you what a typical round does.
🎯 How often Bustabit, EtherCrash and Rollbit X-Crash reached 2x to 10,000x
Bustabit rounds reached 2x 49.4752% of the time across 9,939,486 rounds, EtherCrash 48.7277% across 2,258,947, and Rollbit X-Crash 47.5% across 2,126,892. From 10x upwards, each target ten times bigger is reached about ten times less often.
Bustabit (1% edge)
EtherCrash (about 2% edge)
Rollbit X-Crash (5% edge)
💡 Key point
Real results never land exactly on the formula. Some come in a touch over and some a touch under. Gaps this small are what normal chance looks like over millions of rounds.
🔴 The longest losing runs: 21 rounds under 2x and 155 rounds with no 10x
Bustabit (2018 to 2024, then 2025 to 2026) and Rollbit X-Crash (August 2024 to October 2026) both went 21 rounds straight without reaching 2x, the most in this data. EtherCrash topped out at 20 in a row. The longest wait for a 10x was 155 rounds, on EtherCrash.
- Bustabit hit 21 under 2x three times: the runs ended on 23 April 2021, 24 May 2021 and 19 October 2021.
- EtherCrash hit 20 under 2x twice: once ending 28 March 2025 and once ending 24 May 2026.
- Rollbit X-Crash hit 21 under 2x once: it ended at round 4,312,320 on 31 March 2026.
- Longest wait for 1,000x: 8,242 rounds on Bustabit and 8,199 on EtherCrash.
Runs like these turn up by chance in any long stretch of rounds. They do not tell you what the next round will do. The crash game patterns page explains why, and the streak calculator shows how likely a run of any length is. Apps that claim to read these runs are listed in our predictor scam tracker.
🏆 The biggest crash multiplier recorded was 13,239,239.65x on Bustabit
The biggest round in all 14,325,325 was 13,239,239.65x, on Bustabit game #20,882 on 2 February 2018. The top EtherCrash round was 5,424,790.70x on 27 February 2025. Rollbit X-Crash stops at 1,000,000x, and it hit that cap on 12 August 2024.
Rounds this big are very rare. On Bustabit, 937 rounds out of 9,939,486 got to 10,000x or more. On EtherCrash, 214 out of 2,258,947 did. The biggest Bustabit round since 6 October 2025 was 549,771.79x, on game #12,291,425.
⏱️ Bustabit plays about 160 rounds an hour, EtherCrash about 148
Bustabit averaged 160.3 rounds an hour, EtherCrash 148.1 and Rollbit X-Crash 112.3, each worked out over its full date range in this data. That makes Bustabit the quickest of the three.
Bustabit per hour
160.3
EtherCrash per hour
148.1
Rollbit X-Crash per hour
112.3
EtherCrash’s rate comes to about 3,554 rounds a day. For Rollbit X-Crash, two rounds with exact times on 19 September 2024 give 111.8 an hour.
These averages include any time a game was down, because the data does not hold a time for every round.
- ✓ No crypto? You can buy it on Crashino with a card
- ✓ 30+ provably fair crash games: Aviator, JetX, Spaceman & more
- ✓ 10% weekly cashback for every player, paid automatically
- ✓ Extra value: 2x monthly bonus and up to 125 Friday Fun Spins
💰 Real payback at 2x was 98.95% on Bustabit, 97.455% on EtherCrash and 95.0% on Rollbit X-Crash
If you had bet the same amount on every round and cashed out at 2x, Bustabit would have paid back 98.95% of what you bet, EtherCrash 97.455% and Rollbit X-Crash 95.0%. The rest is the house edge, the part each game keeps.
EtherCrash needs a note. Its edge changes with your cash out target. At 2x the formula keeps 2.48%. At high targets it keeps 1.98%. EtherCrash’s own FAQ says “about 2%”, and says a social bonus brings it nearer 1.45%.
Bustabit and Rollbit X-Crash keep the same share at every target: 1% and 5%.
💡 Key point
All three games paid back within a fraction of a point of their own formula. Over a stretch this long, that is the normal spread you would expect.
🛫 What about Aviator, Stake and BC.Game?
Aviator, Stake and BC.Game are not part of these 14,325,325 rounds, because we do not have their full round histories. Nothing on this page is recorded data for those games. For how interest in Aviator has changed, our crash game search trends study uses Google Trends: search interest in Aviator peaked in July 2024.
Want to play Aviator? You can find it at Crashino →
What we can give for Aviator is maths. At a 97% RTP, the odds of getting to any target equal 97% divided by that target.
- Reach 2x: about 48.5% of rounds (97 divided by 2).
- Reach 10x: about 9.7% of rounds (97 divided by 10).
Maths, not recorded data. The Aviator figures above come from the formula only. They are not counted from real Aviator rounds.
If you play any of these games, you can test a single round with our provably fair crash verifier.
🧮 How we got the numbers
We rebuilt 12,198,433 Bustabit and EtherCrash rounds from the public hash chains, and took the Rollbit X-Crash figures from our earlier test of its round list. Each game fixes its list of codes in advance, so anyone can work a result out again.
- Bustabit: 9,939,486 rounds, in two stretches: 27 January 2018 to 26 February 2024, then 6 October 2025 to 3 October 2026. The rounds in between cannot be rebuilt from the chain, so they are left out. Full test: Bustabit tested on 9.9 million rounds.
- EtherCrash: 2,258,947 rounds, from 6 January 2025 to 3 October 2026. A few restart rounds at the very start do not fit the formula and are left out. Full test: EtherCrash tested on 2.26 million rounds.
- Rollbit X-Crash: 2,126,892 rounds, from 6 August 2024 to 4 October 2026. Rounds with a payout of 0 are left out. Full test: Rollbit X-Crash tested.
The rebuilt results match what the games show on their own round pages, including the biggest Bustabit and EtherCrash rounds in the table above.
We do not pool the three games’ percentages, because each keeps a different share of bets.
Using this data? You are welcome to quote these figures. Just add a link to these crash game statistics as the source.
❓ Crash game statistics questions
What percentage of crash rounds crash under 2x?
About half. Across 14,325,325 real rounds, 50.5248% of Bustabit rounds, 51.2723% of EtherCrash rounds and 52.5% of Rollbit X-Crash rounds crashed under 2x.
What is the average crash multiplier?
The typical round is just under 2x. The median was 1.97x on Bustabit and 1.94x on EtherCrash. A plain average gets pushed far too high by a handful of huge rounds.
What is the biggest crash multiplier ever?
In this data, it was 13,239,239.65x, on Bustabit game #20,882 on 2 February 2018. The top EtherCrash round was 5,424,790.70x on 27 February 2025.
How many rounds of a crash game are played per hour?
About 112 to 160, depending on the game. Bustabit averaged 160.3 an hour, EtherCrash 148.1 and Rollbit X-Crash 112.3.
Are crash games random?
In these three games, the results matched each game’s formula across millions of rounds. Long low runs and big rounds both turned up about as often as the maths says. A long low run never meant a big round was close.
👉 Keep going
Three things worth a tap next. Everything here uses free play money only.
Crash gambling and harm. 18+, play responsibly.