BB vs SB 3-bet 5bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN opens 2.5bb, SB 3-bets to 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
6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 9.46bbYour cards?
1bb
2.5bb
5bb
Tap your two cards.
Big blind's range
1,326 of 1,326 combos get hereFold 86.8%Call 6%Raise 11.5bb 5.9%All-in 149.84bb 1.3%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when BTN opens 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?
BTN opens 2.5bb, SB 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 86.8%, calls 6%, raises 11.5bb 5.9% and goes all-in 149.84bb 1.3%. Always raise 11.5bb: AA. Mixed: 22-KK, A2s+, K9s+, K4s-K5s, Q9s+, J8s+, T8s+, 97s, 76s, 54s, ATo+, KJo+.
- Always fold
- K6s-K8s, K2s-K3s, Q2s-Q8s, J2s-J7s, T2s-T7s, 98s, 92s-96s, 82s+, 72s-75s, 62s+, 52s-53s, 42s+, 32s, A2o-A9o, K2o-KTo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
- Always call
- No hand plays this every time
- Always raise 11.5bb
- AA
- Always all-in 149.84bb
- No hand plays this every time
- Mixed
- 22-KK, A2s+, K9s+, K4s-K5s, Q9s+, J8s+, T8s+, 97s, 76s, 54s, ATo+, KJo+
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.
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.