BB vs UTG all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · UTG limps, BB isolates to 3bb, UTG 3-bets to 6bb, BB 4-bets to 13.8bb, UTG 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
6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 55.1bbYour cards?
13.8bb
39.84bb
0.5bb
Tap your two cards.
Big blind's range
246 of 1,326 combos get hereFold 76.3%Call 23.6%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when UTG limps, BB isolates to 3bb, UTG 3-bets to 6bb, BB 4-bets to 13.8bb, UTG goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?
UTG limps, BB isolates to 3bb, UTG 3-bets to 6bb, BB 4-bets to 13.8bb, UTG goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 76.3% and calls 23.6%. Always call: QQ+, 99, AKs, AKo. Mixed: TT-JJ, A9s-AQs.
- Always fold
- A5s-A6s, A2s-A3s, K9s-KJs, QJs, T9s, T7s, 87s, 75s+, 64s+, 53s+, ATo-AQo, KTo-KJo
- Always call
- QQ+, 99, AKs, AKo
- Mixed
- TT-JJ, A9s-AQs
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.