BB vs BTN 3-bet 7.5bb
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb · 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
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 11.3bbYour cards?
2.5bb
7.5bb
0.5bb
Tap your two cards.
Big blind's range
404 of 1,326 combos get hereFold 63.9%Call 8.9%Raise 17.25bb 16.5%All-in 79.84bb 10.7%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 63.9%, calls 8.9%, raises 17.25bb 16.5% and goes all-in 79.84bb 10.7%. Mixed: JJ+, 66-99, 33, AKs, A8s-AJs, A6s, A2s-A4s, KTs+, K5s-K8s, QTs+, Q8s, J8s-J9s, T8s, 97s+, 87s, 85s, 76s, 65s, AQo+.
- Always fold
- 44-55, K9s, Q9s, Q6s, J7s, T9s, T4s, 96s, 75s, 64s, 54s, 43s, KQo, QTo, JTo
- Always call
- No hand plays this every time
- Always raise 17.25bb
- No hand plays this every time
- Always all-in 79.84bb
- No hand plays this every time
- Mixed
- JJ+, 66-99, 33, AKs, A8s-AJs, A6s, A2s-A4s, KTs+, K5s-K8s, QTs+, Q8s, J8s-J9s, T8s, 97s+, 87s, 85s, 76s, 65s, AQo+
Settings: 5-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.