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Will Rick Devens win Big Brother season 28?

Post
KalshiPolymarket Closes Oct 1, 2026
LIVE PRICES — YES
KalshiBEST YES PRICETrade ↗
last
BidAsk
YES
NO91¢92¢
$1,051 volume
PolymarketTrade ↗
40¢ last
BidAsk
YES38¢40¢
NO60¢62¢
$17,198 volume
Cross-venue spread 31.0¢· active arbitrage window
CROSS-VENUE ARBITRAGE

Buy YES on Kalshi and NO on Polymarket — total cost 71¢ per $1 payout, locking +28.6¢ per contract before fees.

30-DAY PRICE HISTORY
HOW THIS RESOLVES

Kalshi — primary rule

If Rick Devens is officially eliminated from Big Brother Season 28 Before Sep 25, 2026, then the market resolves to Yes.

Polymarket — resolution criteria

This market will resolve to the contestant who wins Big Brother season 28. If Big Brother season 28 concludes without a winner being declared, or if Big Brother season 28 has otherwise not concluded by December 31, 2026, 11:59PM ET this market will resolve to "Other". In the case of a tie, this market will resolve in favor of the listed contestant whose name comes first in alphabetical order. This market will remain open until the conclusion of the season. The resolution source for this market will be the official broadcast of the final episode of Big Brother season 28.

Show full rules
STATS
Cross-venue spread31.0¢
Kalshi last
Polymarket last40¢
Venues2
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