DegenStake
A note on this listing: this page contains a link to SX Bet's platform. SX Bet is currently in the middle of an infrastructure migration (see below), so terms, supported markets and availability can change quickly — always confirm current details directly on sx.bet, and verify custody/settlement mechanics yourself, before depositing. See our disclaimer.
SX Bet is a decentralized sports betting exchange built as a genuine peer-to-peer order book rather than a pooled AMM — bettors take the other side of each other's positions, and odds are set by the market itself, not by a bookmaker. It runs on SX Network, a custom Arbitrum Orbit rollup, and traces its roots back to 2019 as "SportX" on Ethereum before rebranding to SX Bet in 2022. The project is backed by Paradigm, Polygon co-founder Sandeep Nailwal and former Betfair executive Josh Hannah, among others, giving it one of the longer and more credibly-backed operating histories in the on-chain sportsbook category.
How the order book & settlement work
Rather than betting against a house-controlled liquidity pool, SX Bet matches individual bettors directly against each other's orders, similar to a betting exchange. Per its own documentation, once a bet is matched the funds move into an on-chain escrow smart contract until the market settles — a genuinely non-custodial design where users retain control of their own keys rather than depositing into an account balance. SX Bet also publishes a free public developer API, which has made it a popular base layer for third-party odds aggregators and programmatic bettors. Coverage spans NFL, NBA, MLB and NHL prominently, alongside soccer, tennis, MMA and esports, with the platform claiming 500+ markets settled daily.
One real differentiator worth flagging: SX Bet states it applies no account limits and does not restrict or ban winning bettors — a policy most sportsbooks, crypto-native or not, do not offer. In May 2026, SX Bet announced it is sunsetting its original SX token in favor of a new gasless-chain architecture, with existing token holders receiving USDC "Bet Credits" in the transition. We read this as a sign the team is still actively iterating on the platform's infrastructure rather than a wind-down, but it's worth watching if you hold the legacy token or rely on chain-specific tooling.
Pros
- Genuinely non-custodial settlement via an on-chain escrow smart contract once a bet is matched
- No account limits or bans on winning bettors, per its own policy
- Long operating history for this category (since 2019/2022) with credible institutional backing
Cons
- Geofenced out of the US, UK, most of Western Europe and Australia
- Bonus terms and some verification specifics are reported inconsistently across third-party sources — verify directly before relying on them
- Ongoing infrastructure changes (chain migrations, the 2026 token sunset) mean some short-term platform churn
Platform & custody notes
SX Bet is non-custodial once a bet is matched: funds route through an on-chain escrow smart contract rather than sitting in an SX Bet-controlled account, and users hold their own keys throughout. It's one of the longer-running platforms in the decentralized sports betting category, having operated continuously (under one name or another) since 2019. That said, it is currently mid-migration on its underlying chain and token infrastructure, so always confirm current settlement mechanics, supported markets and availability in your region directly on sx.bet before depositing any meaningful amount.
Our verdict
If genuine on-chain, peer-to-peer settlement and a no-limits policy for winners matter more to you than mainstream-market access, SX Bet is one of the more credible non-custodial sportsbooks we've reviewed. Bettors in geofenced regions, or those who want a platform with less ongoing infrastructure change, may be better served elsewhere on this list.