Crypto casino review
Bookmaker.XYZ review 2026: on-chain sports betting
Bookmaker.XYZ describes itself as a decentralized sportsbook on the Polygon blockchain, built on the Azuro protocol. You bet from your own wallet instead of a casino account. Below: how that works, the coins involved and the risks.
Bookmaker.XYZ in brief
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Polygon
Bets settle on the Polygon blockchain, according to its site.
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Azuro
It is built on the Azuro protocol.
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Wallet
You connect a wallet and bet from it, so funds stay in your control until you place a bet.
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Sports
It covers sports betting, such as football, NBA and NFL; it is not a casino.
Coins and networks Live
Coins and networks at Bookmaker.XYZ
The coins Bookmaker.XYZ is tagged with, linked to our coin pages. Bets run on Polygon, so you need tokens on that network.
Network matters
Tokens on Ethereum or another chain must be moved to Polygon first. A transfer on the wrong network can be lost.
Start with a small amount.
Coins from the payment methods listed for this casino on our site; – means not listed yet. Confirm the network in the casino's cashier before you send.
Accounts and payouts
How wallet betting works at Bookmaker.XYZ
There is no casino account in the usual sense: you connect a wallet and bets settle on-chain.
- Sign-up Wallet connect
- Network Polygon
- Connect a wallet Connect a wallet that holds tokens on Polygon.
- Approve and bet Each bet is a transaction you sign. Read what you approve: an unlimited token approval lets a contract move that token later.
- Claim winnings Settled winnings are paid to or claimed by your wallet on-chain.
Bookmaker.XYZ site description, checked 7 Oct 2026.
Pros and cons
What works at Bookmaker.XYZ, and what to watch
What we like
- Self-custody Funds stay in your wallet until you bet.
- On-chain settlement Bets settle on Polygon.
- No casino account You sign in with a wallet.
Worth knowing
- Smart-contract risk A bug or exploit can affect funds in the protocol.
- Not a casino Sports betting only.
- Approvals Token approvals need care.
Our take: Bookmaker.XYZ is for sports bettors who want to stay in self-custody. Revoke token approvals you no longer need, and only bet with funds you can afford to lose.
Bookmaker.XYZ FAQ
What is Bookmaker.XYZ?
A decentralized sportsbook on Polygon built on the Azuro protocol, according to its site. See why smart contracts matter in gambling.
Does Bookmaker.XYZ have casino games?
It describes itself as a sportsbook. For casino games, see our crypto casino ranking.
Do I need KYC for Bookmaker.XYZ?
You bet from a connected wallet. Check its terms for any limits that apply in your country.
Which network does Bookmaker.XYZ use?
Polygon. See our Polygon page for what transfers cost.
What are the risks of on-chain betting?
Smart-contract bugs, token approvals you forget about and transfers that cannot be reversed. See our DeFi in gambling guide.
Play safely
Crypto makes it fast. Set the limits first.
18+ only
Every casino we list sets an age limit, and some countries set it higher.
Responsible gaming →Transfers are final
A crypto deposit cannot be charged back. Send only what you can afford to lose.
Set a budget →Prices move
A coin balance can fall in value while you play. Stablecoins remove that swing, not the house edge.
Stablecoins →Get help
Free, confidential help is available if gambling stops being fun.
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