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Free to playBig Brother · Survivor · The Traitors

DRAFT THE CAST.
OWN THE LEADERBOARD.

Comp Beast is a free fantasy league app for reality competition TV — Big Brother, Survivor and The Traitors. Snake-draft the real cast with friends, score every competition win, blindside, murder and elimination as episodes air, and chase a live leaderboard all season.

Scoring rules
  • Big Brother 28 airing now · 17 houseguests
  • Survivor 51 airing now · 21 castaways
  • The Traitors: New Blood airing now · 22 players

Comp Beast runs leagues for Big Brother, Survivor and The Traitors. Each show keeps its own rule book, its own words and its own colours; a league belongs to one season of one show, and everything else — the draft, the standings, the chat — works the same way for every show.

  • Big Brother

    Airing now

    Head of Household, the veto, nominations, evictions and the jury — every week in the house scored as it airs, straight from the results.

    Big Brother 28 · 17 houseguests

  • Survivor

    Airing now

    Immunity, rewards, idols, tribal council and the merge — every episode on the island scored as it airs, from the voting history down.

    Survivor 51 · 21 castaways

  • The Traitors

    Airing now

    Shields, murders, the Round Table and the end game — every episode in the castle scored as it airs, down to who voted out a Traitor.

    The Traitors: New Blood · 22 players

A league lasts one season. A commissioner creates it, picks a scoring ruleset and opens between 2 and 24 team seats, shared by invite code or QR code. Every team snake-drafts contestants onto a roster of up to 12, each episode's results are scored as they air, and the leaderboard ranks every team live until the finale.

  1. Draft the real cast

    Snake-draft the season’s contestants before the roster locks.

  2. Score every move

    Competition wins, blindsides, eliminations and blowups all count toward your team.

  3. Live leaderboard

    Ranks update episode by episode, all season long.

Every event has a set point value, and every league picks a ruleset for its show before the draft: Classic scores only what the broadcast shows, Balanced turns the variance down, and Drama & Social adds the alliances, blowups and tears. Big Brother also has Lauren’s Way, the house rules of the fan league Comp Beast grew out of, where an eviction costs more the earlier it comes. Every point on a leaderboard traces to the aired result that produced it.

Big Brother

39 scored events on Big Brother. Under the default Classic rules: Win Head of Household +10, Win Power of Veto +5, Nominated for eviction -5, Survive the week +5, Reach the jury +15, Win the season +75.

Point values for selected events on Big Brother under each Comp Beast ruleset
EventClassicBalancedDrama & SocialLauren’s Way
Win Head of Household+10+5+10+5
Win Power of Veto+5+3+5+3
Nominated for eviction-5-5-5-3
Survive the week+5+5+5—
Reach the jury+15+5+15—
Win the season+75+5+75+10
Receive a jury vote+10+10+10—
Win a hostile confrontation——+5—
Cry on camera——-2—
Survivor

32 scored events on Survivor. Under the default Classic rules: Win individual immunity +10, Win tribal immunity +4, Vote with the majority +2, Survive the episode +3, Make the merge +8, Win the season +20.

Point values for selected events on Survivor under each Comp Beast ruleset
EventClassicBalancedDrama & Social
Win individual immunity+10+6+10
Win tribal immunity+4+4+4
Vote with the majority+2+2+2
Survive the episode+3+3+3
Make the merge+8+5+8
Win the season+20+10+20
Receive a jury vote+3+2+3
Orchestrate a blindside——+6
Say the episode title——+2
The Traitors

19 scored events on The Traitors. Under the default Classic rules: Win a shield +4, Vote out a Traitor +5, Chosen as a Traitor +3, Share in a murder +1, Survive the episode +2, Banished -4.

Point values for selected events on The Traitors under each Comp Beast ruleset
EventClassicBalancedDrama & Social
Win a shield+4+3+4
Vote out a Traitor+5+3+5
Chosen as a Traitor+3+2+3
Share in a murder+1+1+1
Survive the episode+2+2+2
Banished-4-4-4
Reach the end game+8+5+8
Win the season+15+8+15
Say the episode title——+2

A dash means the ruleset does not score that event. See every rule for every show →

Leagues hold between 2 and 24 teams, and each roster carries 1 to 12 players, both set by the commissioner before the draft. Rosters are drafted once and stay fixed for the season. Each episode shows a roster lock time — 30 minutes before airtime by default, and a commissioner can move it up to 24 hours earlier.

2–24
teams per league
1–12
players per roster
90
scored events
3
shows