Visual preview/Mock markets. Wallet is live.
UseTeto

Docs

The rules in full. Short, because there are not many of them.

Fee
2%
losing side only
Durations
1h / 24h
chosen at open
Chain
4663
Robinhood Chain
Admin override
None
no key can change an outcome

Market lifecycle

Opened
By its first staker. There is no admin that creates markets and no schedule to keep.
Line
Fixed at open and never moves. A market is one ticker, one line, one expiry.
Duration
One hour or twenty-four, chosen at open.
Closed
Staking stops at expiry. Nothing enters or leaves after that point.
Settled
The first winning claim triggers settlement and pays everyone on that side.

Settlement

Source
The market re-reads its own price feed at expiry. Not a screenshot, not an API, not a person.
Comparison
Strictly greater than the line settles OVER. Exactly on the line settles UNDER.
Grace period
If the feed has not published inside the grace window, the market voids.
Override
None exists. There is no admin key that can change an outcome.

Money

Pool
Both sides pay into one pot. Your odds are your share of the winning side.
Fee
2%, taken from the losing side only. The winning side never pays a fee on its own stake.
Void
Every stake returns in full. No fee is taken on a void.
Gas
Each participant pays their own. There is no keeper to subsidise.

Chain

Network
Robinhood Chain, chain id 4663
Currency
ETH
RPC
https://rpc.mainnet.chain.robinhood.com
Explorer
https://robinhoodchain.blockscout.com
Status
Nothing deployed. Market data is mock; the wallet connection is real.