PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs UTG 4-bet 13.8bb

BB vs UTG 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · UTG opens 2bb, BB 3-bets to 6bb, UTG 4-bets to 13.8bb · Big blind to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
Tournament
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 21.26bbYour cards?
6bb
13.8bb
0.5bb

Tap your two cards.

Big blind's range

258 of 1,326 combos get here
Fold 58.1%Call 28.9%Raise 30.36bb 13%All-in 249.84bb <0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when UTG opens 2bb, BB 3-bets to 6bb, UTG 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

UTG opens 2bb, BB 3-bets to 6bb, UTG 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the big blind (BB) folds 58.1%, calls 28.9%, raises 30.36bb 13% and goes all-in 249.84bb 0%. Always call: JJ, 77-88, AQs. Always raise 30.36bb: AA. Mixed: QQ-KK, 99-TT, 55-66, AKs, A9s-AJs, A2s-A5s, K9s-KJs, QTs+, JTs, T8s+, 98s, 86s+, 76s, 65s.

Always fold
A8s, K6s-K7s, J9s, 75s, 52s-53s, AQo, 65o, 54o
Always call
JJ, 77-88, AQs
Always raise 30.36bb
AA
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ-KK, 99-TT, 55-66, AKs, A9s-AJs, A2s-A5s, K9s-KJs, QTs+, JTs, T8s+, 98s, 86s+, 76s, 65s
Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.