PokerSolver
PokerSolver/6-max · 200bb · 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) · 200bb · UTG opens 2bb, BB 3-bets to 6bb, UTG 4-bets to 13.8bb · Big blind to act

6-max · 200bb · 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

332 of 1,326 combos get here
Fold 70.1%Call 17.9%Raise 30.36bb 12%All-in 199.84bb <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 200bb?

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, 200bb: the big blind (BB) folds 70.1%, calls 17.9%, raises 30.36bb 12% and goes all-in 199.84bb 0%. Always call: 88, 55. Always raise 30.36bb: AA. Mixed: 99-KK, 66-77, 44, A7s+, A3s-A5s, QTs+, J9s+, T9s, 98s, 86s, 76s, 64s+, 54s.

Always fold
A2s, K5s-KJs, J7s, T7s-T8s, 87s, 75s, 53s, 43s, AQo, 76o
Always call
88, 55
Always raise 30.36bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
99-KK, 66-77, 44, A7s+, A3s-A5s, QTs+, J9s+, T9s, 98s, 86s, 76s, 64s+, 54s
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.