PokerSolver/6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs UTG 3-bet 6bb

BTN vs UTG 3-bet 6bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · UTG limps, BTN isolates to 2bb, UTG 3-bets to 6bb · Button to act

6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 10.46bbYour cards?

2bb

0.5bb

1bb

6bb

Tap your two cards.

Button's range

272 of 1,326 combos get here

Fold 31.7%Call 34.8%All-in 19.84bb 33.5%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when UTG limps, BTN isolates to 2bb, UTG 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?

UTG limps, BTN isolates to 2bb, UTG 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the button (BTN) folds 31.7%, calls 34.8% and goes all-in 19.84bb 33.5%. Always call: 66-77, ATs, A8s, KTs, Q9s-QTs, T8s+, 98s, KQo. Always all-in 19.84bb: 88-KK, AJs+, AJo+. Mixed: 55, A9s, A7s, A2s-A5s, KJs+, K8s-K9s, QJs, J9s+.

Always fold: A6s, A9o-ATo, KJo, QJo, JTo
Always call: 66-77, ATs, A8s, KTs, Q9s-QTs, T8s+, 98s, KQo
Always all-in 19.84bb: 88-KK, AJs+, AJo+
Mixed: 55, A9s, A7s, A2s-A5s, KJs+, K8s-K9s, QJs, J9s+

Settings: 6-max · 20bb · 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, 20bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.9). 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.