Duel crash data, the moment it busts.
The Duel crash API is a read on Duel.com's crash game: every bust multiplier, full round history, who bet on each round and distribution stats — served as clean JSON the moment rounds land, over REST or WebSocket.
Latest busts in one call
curl "https://api.duelapi.com/crash/recent?limit=10" \
-H "X-API-Key: your_api_key_here"Response
{
"total": 25147,
"limit": 10,
"hasMore": true,
"recent": [
{
"game": "crash",
"round": 455814,
"multiplier": 1.60,
"isoTimestamp": "2025-12-11T20:12:31.815Z"
}
]
}Every crash endpoint
History, latest round, per-round bets and statistics.
- GET/crash/recent
- GET/crash/last
- GET/crash/rounds/{round}
- GET/crash/stats
- GET/crash/bets
- WScrash results channel
What it costs
Failed requests are free. Crash calls cost:
- 1latest round
- 1history, per 100 rounds
- 2round details + bets
- 5stats and analytics
- 1.5live result, WebSocket
Built for analysis
- 10,000 rounds a page, paginated
- Per-round bets stakes and cashouts
- Distribution stats averages, min/max
- Live stream busts pushed instantly
- Free tier 200 credits a month
Crash API questions
Is there a free Duel crash API?
Yes. The free plan includes 200 credits a month: latest rounds cost 1 credit, history pages cost 1 credit per 100 rounds, and failed requests are free.
Can I stream crash results live?
Yes. The WebSocket pushes every bust the moment it lands at 1.5 credits per result, and answers REST-style requests over the same socket.
How far back does crash history go?
Tens of thousands of rounds are queryable in pages of up to 10,000, with per-round bet breakdowns and distribution stats. See our crash week in review for what the data looks like.