PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/UTG vs CO 5-bet 45.54bb

UTG vs CO 5-bet 45.54bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · UTG opens 3bb, CO 3-bets to 9bb, UTG 4-bets to 20.7bb, CO 5-bets to 45.54bb · Under the gun to act

6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 68.7bbYour cards?
20.7bb
45.54bb
0.5bb
1bb

Tap your two cards.

Under the gun's range

112 of 1,326 combos get here
Fold 35.1%Call 57.9%All-in 249.84bb 7%
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 opens 3bb, CO 3-bets to 9bb, UTG 4-bets to 20.7bb, CO 5-bets to 45.54bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

UTG opens 3bb, CO 3-bets to 9bb, UTG 4-bets to 20.7bb, CO 5-bets to 45.54bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the under the gun (UTG) folds 35.1%, calls 57.9% and goes all-in 249.84bb 7%. Always call: JJ-KK, 55-88, AKs, 65s. Mixed: AA, ATs-AJs, A5s.

Always fold
A4s, KTs-KJs
Always call
JJ-KK, 55-88, AKs, 65s
Always all-in 249.84bb
No hand plays this every time
Mixed
AA, ATs-AJs, A5s
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.

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.