PokerSolver
PokerSolver/6-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/UTG vs BTN call

UTG vs BTN call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · UTG limps, CO isolates to 4bb, BTN calls · Under the gun to act

6-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 11.46bbYour cards?
1bb
4bb
4bb
0.5bb
1bb

Tap your two cards.

Under the gun's range

300 of 1,326 combos get here
Fold 53.3%Call 31.4%Raise 12/16bb 15.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the under the gun (UTG) when UTG limps, CO isolates to 4bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

UTG limps, CO isolates to 4bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the under the gun (UTG) folds 53.3%, calls 31.4% and raises 12/16bb 15.3%. Always call: 77-TT, 33-55, AJs, KJs, 76s. Always raise 12/16bb: JJ+, AKs, AKo. Mixed: 66, ATs, A4s-A5s, KTs, QJs, JTs, T9s, 65s, AQo, KQo.

Always fold
A7s-A9s, A3s, K9s, Q9s-QTs, J9s, 98s, AJo, KTo-KJo, QJo, JTo
Always call
77-TT, 33-55, AJs, KJs, 76s
Always raise 12/16bb
JJ+, AKs, AKo
Mixed
66, ATs, A4s-A5s, KTs, QJs, JTs, T9s, 65s, AQo, KQo
Settings: 6-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.

Tree: Two HRC solves of this game in one, callers first: the callers solve (its raises grow by 1bb, or 1x, for each player who called before) has every one of the 1,323 spots here, so the base solve gives none of them.

This spot: from the callers solve (sizes: opens 2.0bb + 1.0bb, 2.5bb + 1.0bb, 3.0bb + 1.0bb; 3-bets 2.0x + 1.0x, 3.0x + 1.0x; 4-bets 2.3x, all-in; 5-bets all-in; HRC CI 24.58).