Big Brother Pool
Back your houseguest. Predict the eviction.
A fantasy Big Brother league. Back one houseguest for the season and predict each eviction. Your houseguest scores for Head of Household, the Power of Veto, surviving on the block at the vote, and every eviction cycle they outlast. Double evictions score as two separate cycles, but your one eviction call can match either. Deadlines are set before the outcome is public — live feeds included — or the window does not open at all.
Great for:Families watching the season togetherOffice and group-chat leaguesFriends who all watch on different nightsAnyone who has ever argued about who goes home

How it runs
Big Brother Pool, start to finish.
01
Start a pool for the season
Pick the season we are covering. The cast and schedule are already loaded — nothing to type.
02
Everyone backs a houseguest
Share one link. Each player picks a houseguest for the season and makes their first calls.
03
Watch. We score it.
After every cycle we publish the results and every pool updates itself.
Everything you can customise
Features, options & plans.
Tune every detail to fit your group — and see exactly what is on each plan.
+ Add-on = a paid add-on, included on Pro Commissioner. A Contest Pass unlocks the Pro tools on one contest — it does not include separately-sold modules like Fundraising, or anything account-wide such as extra admins. See full pricing →
One contest, one payment
Running just one pool? Skip the subscription.
A Reality Pass covers one reality pool for one season, priced on how many people play. It works only on a reality pool, and reality is included on Pro Commissioner and Organization with no pass at all. Priced by how many entries you need.
Bigger sizes cost less per entry. Outgrow the one you picked and you can resize later, paying only the difference.
The complete guide
How a Big Brother Pool works.
A Big Brother pool is the simplest way to watch a season with your family, your office or your group chat and have something riding on every cycle.
The one decision: your houseguest
Back the houseguest you think wins. You cannot drop them while they are in, so the points reward conviction: +1 for the first cycle they survive, +2 for the second, up to +5 every cycle after that. If they win, you get +20 and a loyalty bonus of +2 for every cycle you backed them, up to +20 more.
The calls you make every cycle
| Call | What it asks |
|---|---|
| Who Gets Evicted? | Any eviction in the window — +8, once, even on a double eviction |
| Who wins Big Brother? (finale) | +8 |
How the points add up
| Event | Points |
|---|---|
| Your houseguest survives an eviction cycle | +1, +2, +3, +4, then +5 |
| Wins Head of Household | +5 |
| Wins the Power of Veto | +4 |
| On the block at the vote and survives | +3 |
| Reaches Final Two | +10 once |
| Wins the season | +20 plus up to +20 loyalty |
| Evicted | −5 |
These are the defaults. A commissioner can change any value before the first picks lock.
Start a Big Brother pool
Results are entered for you. Share one link.
The edge cases, decided in advance
- Pulled off the block by the veto: not a block survival — only a final nominee at the vote scores it.
- The final HOH in three parts: one HOH bonus for the overall winner, not three.
- An expulsion or medical exit: no −5 and no eviction credit; pick a replacement.
- Live feeds know first: the pick deadline is set before the result is public, not before it airs.
FAQ
Big Brother Pool, answered.
How does a Big Brother pool work?+
Everyone backs one houseguest for the season — the same houseguest can be backed by any number of people — and makes fresh calls before every cycle. Your houseguest earns points as the season goes; your calls earn points when they come true. The leaderboard adds both.
Who enters the results?+
We do. ChooseASquare publishes each cycle’s results once, and every pool following the season scores itself within moments. You never type a result. Spotted a mistake? Tell us and we correct it — every pool re-scores, and nobody’s pick history changes.
What if my houseguest goes out?+
You pick a replacement for the next cycle that has not locked. Points you already earned stay; the replacement’s loyalty starts again at +1. You cannot swap a houseguest who is still in — that is the whole game.
What about spoilers?+
Turn on the spoiler shield and the pool hides every result you have not revealed yet — standings, who is out, even your own houseguest’s fate — until you tap to reveal it. Reminders tell you when your calls lock and never what happened.
Can we play for money?+
Reality pools do not collect entry fees through ChooseASquare yet. Run it for bragging rights, or settle any side pot between yourselves — the leaderboard is the record.
What does it cost?+
A Reality Pass is per season, priced on how many people play: $9 for up to 10, $19 for 25, $29 for 50 and up from there. Reality is included on Pro Commissioner and Organization with no pass needed.
Can I join after the season has started?+
A pool takes new entries until its first picks lock. Start one before the next cycle airs and it plays from there — nobody earns points for cycles the pool did not play.
Is ChooseASquare affiliated with the show?+
No. ChooseASquare is an independent pool platform and is not affiliated with, endorsed by or connected to Big Brother, its producers or its network.
Run a Survivor, Traitors, Big Brother, DWTS, Amazing Race, Million Dollar Secret or Bake Off pool: everyone backs a champion and calls every episode, we enter the results, and every pool scores itself. Setup, scoring, replacements, the spo…
Other contest types
Not quite what you wanted?
Run a Big Brother Pool for your group.
From $9 a season, or included on Pro — and we enter every result.
No player fees · Results entered for you · Not affiliated with any show or network
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