BB vs BTN all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in · Big blind to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 168.39bbYour cards?
17.25bb
149.84bb
0.5bb
Tap your two cards.
Big blind's range
378 of 1,326 combos get hereFold 83.2%Call 16.8%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 83.2% and calls 16.8%. Always call: KK+, AKs, AKo. Mixed: TT-QQ, 88, 55-66, AQs, ATs, A6s, KTs, K4s, J9s, 65s, 54s.
- Always fold
- 33, AJs, A7s-A9s, A4s-A5s, KJs+, K7s-K9s, Q7s+, Q2s, J6s-J7s, J2s, T8s, T5s, 86s, 74s, 63s, 52s-53s, AQo, QJo, JTo, T9o
- Always call
- KK+, AKs, AKo
- Mixed
- TT-QQ, 88, 55-66, AQs, ATs, A6s, KTs, K4s, J9s, 65s, 54s
Settings: 5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.
Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.