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icon for Big Brother Season 28 Winner

Big Brother Season 28 Winner

icon for Big Brother Season 28 Winner

Big Brother Season 28 Winner

Dee Valladares 24%

Rick Devens 16.8%

Drew Campbell 7.8%

Kamu Kirk 7.8%

Polymarket

$82,050 Vol.

Dee Valladares 24%

Rick Devens 16.8%

Drew Campbell 7.8%

Kamu Kirk 7.8%

Polymarket

$82,050 Vol.

icon for Dee Valladares

Dee Valladares

$10,735 Vol.

24%

icon for Rick Devens

Rick Devens

$4,536 Vol.

17%

icon for Drew Campbell

Drew Campbell

$16,371 Vol.

8%

icon for Kamu Kirk

Kamu Kirk

$5,802 Vol.

8%

icon for Yash Patel

Yash Patel

$3,375 Vol.

8%

icon for Taylor Brown

Taylor Brown

$538 Vol.

6%

icon for Mallory Aurichio

Mallory Aurichio

$4,130 Vol.

6%

icon for Barrett Pfeiffer

Barrett Pfeiffer

$12,178 Vol.

5%

icon for Angela Murray

Angela Murray

$1,013 Vol.

4%

icon for Melody Morris

Melody Morris

$5,021 Vol.

4%

icon for Haley Thogmartin

Haley Thogmartin

$424 Vol.

3%

icon for Chuk Anyanwu

Chuk Anyanwu

$5,814 Vol.

2%

icon for LaTrice Verrett

LaTrice Verrett

$3,045 Vol.

2%

icon for Jason De Puy

Jason De Puy

$386 Vol.

2%

icon for Rome Seymour

Rome Seymour

$723 Vol.

2%

icon for Lyric Medeiros

Lyric Medeiros

$4,108 Vol.

1%

icon for Ashley Trail

Ashley Trail

$3,851 Vol.

<1%

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.Dee Valladares holds the clearest edge in Big Brother Season 28 winner markets at 23.5% implied probability, driven by her Survivor 45 championship pedigree, early Head of Household win, and proven social-strategic gameplay amid a cast heavy on first-timers. Rick Devens sits close behind at 16.8% thanks to his likable veteran presence and alliance positioning, while a tight cluster of contenders including Kamu Kirk, Drew Campbell, and Taylor Brown reflects rapid momentum swings from competition results and shifting house dynamics. The ongoing “Time Trip” twist and frequent veto/HOH volatility keep outcomes fluid, with jury formation and endurance challenges ahead poised to separate frontrunners before final votes lock in. Traders price the field’s uncertainty accordingly given entertainment’s history of late blindsides.

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.
Volume
$82,050
End Date
Oct 1, 2026
Market Opened
Jul 8, 2026, 10:15 PM ET

Resolver

0x69c47De9D...
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.
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.Dee Valladares holds the clearest edge in Big Brother Season 28 winner markets at 23.5% implied probability, driven by her Survivor 45 championship pedigree, early Head of Household win, and proven social-strategic gameplay amid a cast heavy on first-timers. Rick Devens sits close behind at 16.8% thanks to his likable veteran presence and alliance positioning, while a tight cluster of contenders including Kamu Kirk, Drew Campbell, and Taylor Brown reflects rapid momentum swings from competition results and shifting house dynamics. The ongoing “Time Trip” twist and frequent veto/HOH volatility keep outcomes fluid, with jury formation and endurance challenges ahead poised to separate frontrunners before final votes lock in. Traders price the field’s uncertainty accordingly given entertainment’s history of late blindsides.

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.
Volume
$82,050
End Date
Oct 1, 2026
Market Opened
Jul 8, 2026, 10:15 PM ET

Resolver

0x69c47De9D...
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.

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Beware of external links.

Frequently Asked Questions

"Big Brother Season 28 Winner" is a prediction market on Polymarket with 17 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Dee Valladares" at 24%, followed by "Rick Devens" at 17%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 24¢ implies that the market collectively assigns a 24% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Big Brother Season 28 Winner" has generated $82.1K in total trading volume since the market launched on Jul 8, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Big Brother Season 28 Winner," browse the 17 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Big Brother Season 28 Winner" is "Dee Valladares" at 24%, meaning the market assigns a 24% chance to that outcome. The next closest outcome is "Rick Devens" at 17%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Big Brother Season 28 Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.