English, Turkce, Deutsch, Francais, Espanol, Russkiy, Zhongwen, Arabiya, Nihongo, Portugues◆
Hindi, Urdu, Bangla, Farsi, Ivrit, Bahasa, Tieng Viet, Thai, Hangugeo, Melayu◆
Nederlands, Italiano, Polski, Romana, Azerbaycanca, Norsk, Dansk, Suomi, Cestina, Gaeilge◆
Ukrayinska, Balgarski, Ellinika, Swahili, Amhariki, Magyar, Hausa, Igbo, Akan, Ewondo◆
Srpski, Hrvatski, Shqip, Bambara, Tamazight - 42 languages on Kayxa◆Zero gas fees on every trade. Polygon covers all on-chain costs.◆Non-custodial. Your wallet holds your funds at all times.◆Buy YES shares at $0.01 and win? That is a 100x return.◆Referral program live. Earn $5 for every friend who trades.◆Full REST API and WebSocket feeds. Build bots and integrations.◆Prices reflect collective probability. $0.65 YES = 65% market odds.◆Markets on crypto, elections, sports, geopolitics, tech and more.◆Price alerts, trade notifications, and market resolution alerts built in.◆No KYC. No identity verification. Trade anonymously from anywhere.◆Peer-to-peer order book. You trade with other users, not against a house.◆Top traders earn rewards and community recognition on the leaderboard.◆On-chain resolution. Outcomes are immutable and publicly verifiable.◆Predict. Trade. Earn. The world's most open prediction market.◆
Bitcoin Up or Down? Trade BTC markets now◆
Ethereum markets live now◆
Solana price prediction markets◆
XRP 15-minute markets available◆
Dogecoin Up/Down markets live◆
BNB price markets now open◆
HYPE markets - trade now◆Kayxa is now available in 30 languages◆English, Turkce, Deutsch, Francais, Espanol, Russkiy, Zhongwen, Arabiya, Nihongo, Portugues◆Hindi, Urdu, Bangla, Farsi, Ivrit, Bahasa, Tieng Viet, Thai, Hangugeo, Melayu◆Nederlands, Italiano, Polski, Romana, Azerbaycanca, Norsk, Dansk, Suomi, Cestina, Gaeilge◆Ukrayinska, Balgarski, Ellinika, Swahili, Amhariki, Magyar, Hausa, Igbo, Akan, Ewondo◆Srpski, Hrvatski, Shqip, Bambara, Tamazight - 42 languages on Kayxa◆Zero gas fees on every trade. Polygon covers all on-chain costs.◆Non-custodial. Your wallet holds your funds at all times.◆Buy YES shares at $0.01 and win? That is a 100x return.◆Referral program live. Earn $5 for every friend who trades.◆Full REST API and WebSocket feeds. Build bots and integrations.◆Prices reflect collective probability. $0.65 YES = 65% market odds.◆Markets on crypto, elections, sports, geopolitics, tech and more.◆Price alerts, trade notifications, and market resolution alerts built in.◆No KYC. No identity verification. Trade anonymously from anywhere.◆Peer-to-peer order book. You trade with other users, not against a house.◆Top traders earn rewards and community recognition on the leaderboard.◆On-chain resolution. Outcomes are immutable and publicly verifiable.◆Predict. Trade. Earn. The world's most open prediction market.◆Bitcoin Up or Down? Trade BTC markets now◆Ethereum markets live now◆Solana price prediction markets◆XRP 15-minute markets available◆Dogecoin Up/Down markets live◆BNB price markets now open◆HYPE markets - trade now◆Kayxa is now available in 30 languages◆English, Turkce, Deutsch, Francais, Espanol, Russkiy, Zhongwen, Arabiya, Nihongo, Portugues◆Hindi, Urdu, Bangla, Farsi, Ivrit, Bahasa, Tieng Viet, Thai, Hangugeo, Melayu◆Nederlands, Italiano, Polski, Romana, Azerbaycanca, Norsk, Dansk, Suomi, Cestina, Gaeilge◆Ukrayinska, Balgarski, Ellinika, Swahili, Amhariki, Magyar, Hausa, Igbo, Akan, Ewondo◆Srpski, Hrvatski, Shqip, Bambara, Tamazight - 42 languages on Kayxa◆Zero gas fees on every trade. Polygon covers all on-chain costs.◆Non-custodial. Your wallet holds your funds at all times.◆Buy YES shares at $0.01 and win? That is a 100x return.◆Referral program live. Earn $5 for every friend who trades.◆Full REST API and WebSocket feeds. Build bots and integrations.◆Prices reflect collective probability. $0.65 YES = 65% market odds.◆Markets on crypto, elections, sports, geopolitics, tech and more.◆Price alerts, trade notifications, and market resolution alerts built in.◆No KYC. No identity verification. Trade anonymously from anywhere.◆Peer-to-peer order book. You trade with other users, not against a house.◆Top traders earn rewards and community recognition on the leaderboard.◆On-chain resolution. Outcomes are immutable and publicly verifiable.◆Predict. Trade. Earn. The world's most open prediction market.◆Bitcoin Up or Down? Trade BTC markets now◆Ethereum markets live now◆Solana price prediction markets◆XRP 15-minute markets available◆Dogecoin Up/Down markets live◆BNB price markets now open◆HYPE markets - trade now◆
The Future of Prediction Markets
Trade on real-world outcomes with zero gas fees. Be among the first.
The best way to predict the future is to create it.
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Predict. Trade.
Earn.
Trade YES/NO on real-world events. Markets, crypto, sports. Zero gas fees.
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About Kayxa Prediction Markets
Kayxa is a decentralized prediction market platform built on Polygon blockchain. Trade YES or NO outcome shares on real-world events across politics, sports, crypto, elections, geopolitics, economics, and culture. No KYC required. Global access. Zero gas fees on all trades. All transactions are executed by the Kayxa admin wallet so you never need to sign blockchain transactions or pay Polygon network fees.
Each market is a smart contract on Polygon where outcome shares are priced by a constant-sum automated market maker. A YES share pays $1.00 USDC if the event resolves YES, and $0.00 if not. The share price represents the crowd's collective probability estimate for the outcome. Markets start at 50/50 pricing, seeded with initial liquidity by the Ghost Market Maker, and prices move based on trading activity. Buy YES shares if you think the outcome will happen, or NO shares if you think it will not.
Kayxa 15-minute crypto price markets run 24 hours a day, 7 days a week for Bitcoin, Ethereum, Solana, XRP, Dogecoin, BNB, HYPE, and MicroStrategy. Each window is a separate on-chain market contract. Traders predict whether the asset price will finish higher or lower than the opening price at window close. Resolution is fully automated using Chainlink oracle price feeds on Polygon mainnet. Winning shares pay 1.00 USDC each. Losing shares pay 0.00. All payouts are automatically credited to your account balance.
In addition to crypto price markets, Kayxa offers event markets covering US and global politics, sports tournaments, technology announcements, economic indicators, entertainment, and geopolitical events. Community members can submit market ideas for review and listing. All balances are denominated in USDC and fully withdrawable to any Polygon wallet at any time. Deposits are processed on Polygon mainnet. Sign in with email or connect a Web3 wallet to create an account and start trading in minutes.