BB vs CO all-in
4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO limps, BB isolates to 3bb, CO 3-bets to 6bb, BB 4-bets to 13.8bb, CO 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
4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 164.78bbYour cards?
13.8bb
149.84bb
0.5bb
Tap your two cards.
Big blind's range
342 of 1,326 combos get hereFold 88.3%Call 11.7%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when CO limps, BB isolates to 3bb, CO 3-bets to 6bb, BB 4-bets to 13.8bb, CO goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?
CO limps, BB isolates to 3bb, CO 3-bets to 6bb, BB 4-bets to 13.8bb, CO goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the big blind (BB) folds 88.3% and calls 11.7%. Always call: AA. Mixed: TT-KK, 88, 55, ATs+, KTs, K3s, AQo+, KJo.
- Always fold
- 99, 66, 44, A3s-A9s, KJs+, K8s-K9s, K4s, QTs, Q8s, Q5s, J9s+, T8s+, 96s+, 86s+, 75s+, 64s+, 54s, ATo, 98o
- Always call
- AA
- Mixed
- TT-KK, 88, 55, ATs+, KTs, K3s, AQo+, KJo
Settings: 4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.