Compare Counter-Strike: Passion UA vs BASEMENT BOYS (BO1) - BC Game Masters Championship Group B prediction market odds side by side across Polymarket, Kalshi. Platforms show similar odds, with an average spread of just 0.0pp. Close agreement often signals strong market consensus. With $104.9K in combined trading volume across 3 outcomes, this is one of the notable cross-platform prediction markets.
| Outcome |  Polymarket |  Kalshi | Spread |
|---|---|---|---|
B BASEMENT BOYS | - | - | |
P Passion UA | - | 1%-83.0 |
| - |
 Yes | - | - |
