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KuCoin Web3 Wallet integrates Polymarket for in-wallet prediction market access

Published Jun 8, 2026 Updated 2h ago

KuCoin announced Monday that its self-custodial Web3 Wallet has integrated with Polymarket, enabling direct access to real-world event markets within the wallet interface. The integration gives Polymarket distribution through a major crypto wallet with an existing user base and broadens KuCoin's ecosystem beyond traditional crypto trading toward decentralized applications and services. KuCoin operates a global crypto exchange alongside its non-custodial Web3 wallet product and is based in the Turks and Caicos Islands. The partnership follows Polymarket's recent exclusive World Cup deals and Nasdaq-linked data distribution as the crypto-native prediction market platform continues expanding its retail reach.

Why this matters?

Polymarket gains another crypto-native user funnel just as Wintermute begins automated market-making on both Polymarket and Kalshi. Any shift in retail flow toward Polymarket's wallet integrations pressures Kalshi to match distribution deals or lose volume to crypto-captive audiences.

The bigger picture

Adds KuCoin Web3 Wallet to Wallet, OneFootball, Stocktwits, and Nasdaq Private Market as Polymarket's latest distribution partnership this week, while Kalshi counters with Moomoo and broker integrations in a running race for retail user acquisition channels.

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