BB vs UTG 3-bet 4bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · UTG limps, BB isolates to 2bb, UTG 3-bets to 4bb · Big blind to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.46bbYour cards?
2bb
4bb
0.5bb
Tap your two cards.
Big blind's range
340 of 1,326 combos get hereFold 53.9%Call 21%All-in 19.84bb 25%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when UTG limps, BB isolates to 2bb, UTG 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?
UTG limps, BB isolates to 2bb, UTG 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the big blind (BB) folds 53.9%, calls 21% and goes all-in 19.84bb 25%. Always call: A9s. Always all-in 19.84bb: QQ, 99-TT, AKs, AQo+. Mixed: 77-88, 55, ATs-AQs, A5s, KTs-KJs, QTs+, JTs, 97s, 65s, ATo, KQo, QTo.
- Always fold
- J8s, T8s, 52s, A9o, KTo-KJo, QJo, Q9o, J9o, 76o
- Always call
- A9s
- Always all-in 19.84bb
- QQ, 99-TT, AKs, AQo+
- Mixed
- 77-88, 55, ATs-AQs, A5s, KTs-KJs, QTs+, JTs, 97s, 65s, ATo, KQo, QTo
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.
Rake sources for the games it fits: 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.