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SB open raise range at 15bb — Spin & Go (3-max)

3-max · spin & go · 15bb eff

At 15bb effective in a Spin & Go (3-max), GTO preflop strategy plays 62.3% of hands from the Small Blind when the action folds to you: 46% open raise to 2.2bb, 16.3% limp, and 37.7% fold. 78 of the 169 starting hands are played as a mixed strategy rather than a pure one. For comparison, the same seat at 10bb plays 59.1% — 3.1 points wider. At this depth, Button plays 32.6%.

All in19.5%259 combos
Open raise 2.2bb26.5%352 combos
Limp16.3%215 combos
Fold37.7%500 combos
Same seat, other stacks
8bb10bb15bb20bb25bb
Same stack, other seats
SBBTN
Range in text form
Pure opens (100%): 44-22, TT+, AQs+, K9s+, QTs, JTs+, T9s+, T7s, T4s, 97s+, 86s+, 76s+, AJo-A2o, KJo, K7o
Opened at 50%+ frequency: 55-22, 77+, AQs+, A8s-A4s, A2s, K8s+, K6s-K3s, QTs+, Q7s-Q3s, J3s+, T6s+, T4s, 95s+, 85s+, 74s+, 63s+, 53s+, 43s+, A2o+, K5o+, Q8o+, J8o+, T8o+, 97o+, 87o+, 76o+
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Frequently asked

What percentage of hands should you open from the Small Blind at 15bb?

In a Spin & Go (3-max) at 15bb effective, GTO strategy plays 62.3% of hands, mostly as an open raise to 2.2bb.

What is the standard open raise size from the Small Blind at 15bb?

2.2bb. The size comes from the solution itself, not a convention.

Which hands are always opened from the Small Blind at 15bb?

The pure (100% frequency) part of the range is: 44-22, TT+, AQs+, K9s+, QTs, JTs+, T9s+, T7s, T4s, 97s+, 86s+, 76s+, AJo-A2o, KJo, K7o.