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Hero Light Hero Dark Prediction markets are a great idea with a rough onboarding problem: wallets, gas tokens, seed phrases, order books. The Kash web app removes that friction, and ZeroID never takes custody of your money.

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The differentiators

Sign in with X, Google, email, Telegram or Discord. You get your own self-custodial embedded Solana wallet, with no seed phrase to write down and no browser extension. ZeroID pays the network fees, so you never need SOL.
Markets are posted on X, and you can trade them by replying to the post. No app switch, no link to open. See Trading on X.
Connect your X account and describe a question to Kash AI, and it drafts a complete market: outcomes, timing, resolution rules and sources. Every market is reviewed automatically before it goes live. The creator pays to create it from their own funds, at least $20, owns the market, and receives a creator fee on its trades, which depends on trading activity and is not guaranteed.
A market can list many outcomes, each priced by an on-chain automated market maker funded when the market is created. You can enter or exit whenever trading is open. See Custom AMM.
Markets are created and traded on the Kash protocol, an open, permissionless protocol on Solana that anyone can use directly. The Kash web app is an interface built on that protocol. Your USDC and positions stay in your own self-custodial Solana wallet, ZeroID never holds custody of them, and you can export the private key from Settings at any time. All transactions are submitted from your self-custodial wallet to the protocol.
Outcomes are determined by Kash’s automated resolution system from each market’s published sources and rules. Any signed-in user can dispute a proposed result before it settles, and the same automated system reviews the dispute.

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At a glance

The web app always shows the exact fees before you confirm.

How It Works

Understand the process

Get Started

Create your account