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Surebets on the crypto sportsbooks you already use
A surebet is two bets on the same match, at two different sportsbooks, priced so that the payout is the same whoever wins. Arbistoteles finds them across 10 crypto sportsbooks and shows only the ones it has just re-read at both books.
A real one from our log
Ilan Hediger vs Gabriel Jalouneix
Tennis, Winner. Confirmed 13 Nov, 19:29 UTC, match at 13 Nov, 19:30 UTC. Past data: it is gone now.
20Bet
Ilan Hediger at 2.11
Stake 52.48 USDT, pays 110.73 if it wins
Lucky Rollers
Gabriel Jalouneix at 2.33
Stake 47.52 USDT, pays 110.73 if it wins
100.00 USDT staked in total, 110.73 USDT back whichever side wins, if both bets are accepted at these odds and neither is voided.
Check the numbers yourself in the arbitrage betting calculator. Past log figures do not predict your results.
How it works
1
Two books disagree
Each sportsbook sets its own odds. Now and then one book prices a player or a team higher than another book prices the other side.
2
You back both sides
One bet at each book, with the stake split so both pay the same. The board does the split for you.
3
The payout is the same either way
Whoever wins, one of your two bets pays. When the prices are far enough apart, that payout is more than the two stakes together.
The books we read
- Roobet
- Thrill
- Winna
- BC.Game
- Shuffle
- Cloudbet
- Sportsbet.io
- bet105
- 20Bet
- Lucky Rollers
You need an account and a balance at two or more of them. The board filters to the books you have. In 72 hours (11–14 Nov 2026) our scanners confirmed 2,960 surebets across them.
What can go wrong
- Odds move
- A price can change between your first bet and your second. That is why every leg is re-read at its book before a surebet shows, and why it leaves the board when a leg moves.
- Books limit and void
- A sportsbook can cap your stake, limit an account that only takes the best prices, or void a bet it priced by mistake. Prices far from the market carry a risk flag on the board.
- You need a balance at both books
- Both bets go in within a minute or two, so the money has to be there already. Most members keep USDT at three or four books.
Questions
- Is this legal?
- Placing bets at two sportsbooks is ordinary betting. Whether you may bet at all depends on where you live and on each book's terms, and that is yours to check. We are an information service: we never place bets or hold funds.
- How much do I need to start?
- There is no minimum on our side. The stake is yours, split across two books, and each book has its own limits.
- Is it live betting?
- No. Prematch only: every surebet is for a match that has not started, so you have time to place both bets.
- What does it cost?
- A free account shows up to 3 confirmed surebets open now, with margins of 0.99% or less. The full board is 29 USD a month, paid in USDC or USDT on Base, with no automatic renewal.
Try it on real prices
A free account shows up to 3 confirmed surebets open now. One click on the board opens everything free for 3 days, once per account. No payment to start; after that the full board is 29 USD a month.
Questions before you start? Ask a person on Telegram: @arbistoteles_support