Skip to main content
icon for What will be said during Episode 21 of Big Brother?

What will be said during Episode 21 of Big Brother?

icon for What will be said during Episode 21 of Big Brother?

What will be said during Episode 21 of Big Brother?

Aug 19

Aug 20

Aug 23

Aug 19

Aug 20

Aug 23

NEW
Aug 19, 2026
Polymarket

$903 Vol.

Polymarket

Power 10+ times

$21 Vol.

58%

Prize 3+ times

$0 Vol.

3%

Poison

$61 Vol.

52%

Secret

$25 Vol.

50%

Instagram / TikTok

$45 Vol.

3%

AI / Artificial Intelligence

$40 Vol.

7%

Evict

$0 Vol.

50%

Diary

$40 Vol.

52%

Trust

$0 Vol.

50%

Loyal / Loyalty

$41 Vol.

54%

-No Qualifying Event-

$630 Vol.

<1%

Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/). This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment. If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered. For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdfBig Brother Season 28 Episode 21 airs live on CBS tonight at 8 p.m. ET, featuring the typical mix of competitions, diary room confessions, and houseguest strategy talk that drives these Polymarket word markets. Traders focus on recurring phrases tied to the format—eviction votes, Power of Veto mentions, or HOH-related terminology—based on recent episode patterns where “evict” and “power” have dominated outcomes. With alliances shifting after the prior week’s Block Buster and nominations, the episode’s structure around live voting or a new HOH comp could elevate specific terms. No major casting or format changes have altered the script in the past week, leaving sentiment anchored in historical frequency of game terminology during mid-season eviction shows.

Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/).

This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment.

If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No".

The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered.

For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdf
Volume
$903
End Date
Aug 19, 2026
Market Opened
Aug 17, 2026, 6:38 PM ET

Resolver

0x65070BE91...
Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/). This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment. If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered. For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdf
Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/). This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment. If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered. For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdfBig Brother Season 28 Episode 21 airs live on CBS tonight at 8 p.m. ET, featuring the typical mix of competitions, diary room confessions, and houseguest strategy talk that drives these Polymarket word markets. Traders focus on recurring phrases tied to the format—eviction votes, Power of Veto mentions, or HOH-related terminology—based on recent episode patterns where “evict” and “power” have dominated outcomes. With alliances shifting after the prior week’s Block Buster and nominations, the episode’s structure around live voting or a new HOH comp could elevate specific terms. No major casting or format changes have altered the script in the past week, leaving sentiment anchored in historical frequency of game terminology during mid-season eviction shows.

Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/).

This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment.

If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No".

The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered.

For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdf
Volume
$903
End Date
Aug 19, 2026
Market Opened
Aug 17, 2026, 6:38 PM ET

Resolver

0x65070BE91...
Episode 21 of Big Brother Season 28 is scheduled to air on August 19, 2026 (https://www.cbs.com/schedule/). This market will resolve to "Yes" if anyone says the listed term during the specified episode of Big Brother. Otherwise, the market will resolve to "No". Terms audible in background music will not be considered toward the resolution of this market, neither will terms said within a "previously on" recap or "next time on" preview segment. If this episode of Big Brother has not been released in its entirety by August 21, 2026, 11:59 PM ET, this market will resolve based on what has been released up to that point. If no episode has been released by this time, or if the release is otherwise definitively cancelled, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source for this market will be the initial release of the named episode of Big Brother (Big Brother: Unlocked episodes will qualify). Reruns, re-releases, or transcripts which differ from the initially released episode will not be considered. For full rules, see: https://polymarket-upload.s3.us-east-2.amazonaws.com/market_products/Event+Mentions+Contract+DeFi.pdf

Related

icon for Will anyone say "Power" 10+ times during Big Brother E22?

Will anyone say "Power" 10+ times during Big Brother E22?

83%
icon for Will anyone say "Power" 10+ times during Big Brother E23?

Will anyone say "Power" 10+ times during Big Brother E23?

50%
icon for Will Kamu Kirk be evicted in Big Brother season 28 (Week 6)?

Will Kamu Kirk be evicted in Big Brother season 28 (Week 6)?

61%

Beware of external links.

Frequently Asked Questions

"What will be said during Episode 21 of Big Brother?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Power 10+ times" at 58%, followed by "Loyal / Loyalty" at 54%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 58¢ implies that the market collectively assigns a 58% 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.

"What will be said during Episode 21 of Big Brother?" is a newly created market on Polymarket, launched on Aug 17, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "What will be said during Episode 21 of Big Brother?," browse the 11 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 "What will be said during Episode 21 of Big Brother?" is "Power 10+ times" at 58%, meaning the market assigns a 58% chance to that outcome. The next closest outcome is "Loyal / Loyalty" at 54%. 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 "What will be said during Episode 21 of Big Brother?" 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.