BTN vs UTG open 3bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · UTG opens 3bb · Button to act
6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.46bbYour cards?
0.5bb
1bb
3bb
Tap your two cards.
Button's range
1,326 of 1,326 combos get hereFold 84%Call 5.9%Raise 6/9bb 10.1%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the button (BTN) when UTG opens 3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?
UTG opens 3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the button (BTN) folds 84%, calls 5.9% and raises 6/9bb 10.1%. Always call: QTs. Always raise 6/9bb: KK+, AQs+, A2s-A4s. Mixed: 44-QQ, A5s-AJs, K9s+, K7s, K5s, QJs, J9s+, T9s, 98s, 87s, 76s, 65s, ATo+, KQo.
- Always fold
- 22-33, K8s, K6s, K2s-K4s, Q2s-Q9s, J2s-J8s, T2s-T8s, 92s-97s, 82s-86s, 72s-75s, 62s-64s, 52s+, 42s+, 32s, A2o-A9o, K2o-KJo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
- Always call
- QTs
- Always raise 6/9bb
- KK+, AQs+, A2s-A4s
- Mixed
- 44-QQ, A5s-AJs, K9s+, K7s, K5s, QJs, J9s+, T9s, 98s, 87s, 76s, 65s, ATo+, KQo
Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.