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

UTG vs BB 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, BB 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 10.46bbYour cards?
1bb
4bb
0.5bb
4bb

Tap your two cards.

Under the gun's range

300 of 1,326 combos get here
Fold 42%Call 43.8%Raise 12/16bb 14.2%
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, BB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

UTG limps, CO isolates to 4bb, BB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the under the gun (UTG) folds 42%, calls 43.8% and raises 12/16bb 14.2%. Always call: 55-TT, 33, ATs-AJs, A4s-A5s, KTs-KJs, QJs, JTs, 76s, 65s. Always raise 12/16bb: QQ+, AKs, AKo. Mixed: JJ, 44, A7s-A8s, A3s, K9s, QTs, J9s, T9s, 98s, AQo, KJo+.

Always fold
A9s, Q9s, AJo, KTo, QJo, JTo
Always call
55-TT, 33, ATs-AJs, A4s-A5s, KTs-KJs, QJs, JTs, 76s, 65s
Always raise 12/16bb
QQ+, AKs, AKo
Mixed
JJ, 44, A7s-A8s, A3s, K9s, QTs, J9s, T9s, 98s, AQo, KJo+
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).