> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bravadotrade.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Predict.fun on Bravado: Coverage and Supported Features

> Predict.fun is a prediction market on BNB Chain, collateralised in USDT. Bravado supports it through the Trade API v2 by passing venue: predictfun.

Predict.fun is a prediction market running on BNB Chain. It uses the same conditional-token / central-limit-order-book design as Polymarket, so outcomes trade as tokens that settle at \$1 if the event happens and \$0 if it does not, and live prices read as implied probabilities. Its collateral is **USDT**.

Bravado supports Predict.fun through the **Trade API v2**: send the same requests you already use, with `"venue": "predictfun"` added.

## How to trade Predict.fun

Every v2 Trade API request takes an optional `venue` field. Omit it and you get Polymarket (the default); set it to `predictfun` to route to Predict.fun.

```jsonc theme={null}
POST /v2/trade/order
{
  "venue": "predictfun",
  "symbol": "<outcome token id>",
  "side": "buy",
  "type": "LIMIT",
  "price": "0.42",
  "size": "5"
}
```

The venue is available per partner. If your key is not entitled to it, the request is rejected with `VENUE_NOT_ENABLED` — contact Bravado to enable it.

## Product coverage

| Bravado product                                     | Status                                                                          |
| --------------------------------------------------- | ------------------------------------------------------------------------------- |
| [Trade API](/markets/predict-fun/trade-api)         | Supported — LIMIT, MARKET, TWAP, plus positions, redeem, split, merge, withdraw |
| [Copytrade API](/markets/predict-fun/copytrade-api) | Not available                                                                   |
| [Data API](/markets/predict-fun/data-api)           | Not available                                                                   |
| Combos API                                          | Not available                                                                   |

## Venue details

| Detail               | Value                                                              |
| -------------------- | ------------------------------------------------------------------ |
| Chain                | BNB Chain                                                          |
| Settlement asset     | USDT                                                               |
| Market structure     | Binary and multi-outcome (neg-risk); conditional tokens (ERC-1155) |
| Order book model     | Off-chain CLOB, on-chain settlement                                |
| Price representation | Decimal probability, `0.01` tick                                   |

## How it differs from Polymarket

Everything you send is the same shape; these are the venue rules to know before integrating:

|                     | Polymarket                        | Predict.fun                                                                 |
| ------------------- | --------------------------------- | --------------------------------------------------------------------------- |
| Collateral          | pUSD (on Polygon)                 | USDT (on BNB Chain)                                                         |
| Price tick          | `0.001`                           | `0.01`                                                                      |
| Minimum order value | \$1 (market) / 5 shares (resting) | \$0.90                                                                      |
| Trading fee         | 0                                 | Market-set `feeRateBps` (commonly 200 = 2%), deducted **in shares** on buys |
| Order ids           | `0x` hashes                       | Numeric strings                                                             |
| Time in force       | GTC / IOC / FOK                   | GTC only (IOC/FOK not yet supported)                                        |

Balances and withdrawals are denominated in USDT; the `pusd` field of the balances response carries the venue's trading collateral (USDT here), for a uniform response shape across venues.

## Supported Bravado products

<CardGroup cols={2}>
  <Card title="Trade API" icon="arrow-left-right" href="/markets/predict-fun/trade-api">
    LIMIT, MARKET, and TWAP orders, plus positions, redeem, split, merge, and withdraw.
  </Card>
</CardGroup>

## Related

* [Supported prediction markets](/markets/overview)
* [Trade API on Predict.fun](/markets/predict-fun/trade-api)
* [Polymarket overview](/markets/polymarket/overview), the fully supported reference implementation