Draft. These terms cover the private test and have not yet been reviewed by a lawyer. They will be replaced before any real-money trading opens.
Terms of use
Last updated 12 November 2026
Who we are
Wickcall is operated by Kaya Core, Inc., a Delaware corporation ("we", "us"). You can reach us at support@wickcall.com.
What Wickcall is during the test
Wickcall is an exchange for short contracts on the price of Bitcoin. During the private test it runs only with play money in your browser or with test dollars (tUSD) on Base Sepolia, a test network. Play money and test dollars have no value and cannot be exchanged for money, goods or services. No prize or payout of any value is offered.
Who may use it
- You must be at least 18 years old.
- On-chain test access is limited to wallets we have added to the test allowlist.
- You may not use Wickcall where doing so breaks the law that applies to you.
How trading works
- Each round lasts five minutes on the clock. Up wins when the last Coinbase BTC-USD trade of the round is at or above the first; otherwise Down wins.
- A winning share pays 1.00 test dollar or play dollar; a losing share pays nothing.
- Orders are matched between users by price, then time. Your own orders never trade with each other.
- Trading stops 2 seconds before the close. Open orders are cancelled at the close and their funds returned.
- If no closing price can be read within 10 minutes of the close, the round is void and every share pays half.
- We operate a market maker that places orders on the same terms as every other user.
Your wallet and your account
You sign in with a wallet you control. You are responsible for your wallet, its keys and every transaction you approve. We never ask for your recovery phrase or private key and never will.
No advice, no guarantees
Nothing on Wickcall is financial, legal or tax advice. The service is a test and is provided as it is. It may contain errors, may be unavailable, and may be reset, which clears play-money and test balances. The vault contract has not had an independent audit.
Acceptable use
Do not attack, overload or try to manipulate the service, its price source or other users, and do not use automated tools to disrupt it. We may suspend access that breaks these rules.
Changes
We may change these terms during the test. The date at the top shows the latest version.
Law
Governing law and the place for disputes: to be confirmed before launch.