How good is king-three offsuit before the flop?
K3o · King-Three offsuit
You are in a coin flip.
Rank of 169
80
by heads-up equity
Equity heads-up
51.4%
± 0.07%
Combinations
12
of 1,326
Dealt
0.90%
about 1 time in 110 · 110 : 1 against
Against more opponents
Everyone unknown, everyone to showdown. Strength falls as the table fills, faster for hands that rely on one pair.
| Opponents | Equity | Fair share |
|---|---|---|
| 1 | 51.4% | 50.0% |
| 2 | 32.0% | 33.3% |
| 3 | 22.8% | 25.0% |
| 5 | 14.3% | 16.7% |
| 8 | 8.9% | 11.1% |
Against tighter ranges
Heads-up against an opponent who only holds the top N% of hands, ranked by this table.
| Opponent’s range | Equity |
|---|---|
| Top 10% | 28.5% |
| Top 20% | 31.9% |
| Top 35% | 36.0% |
| Top 50% | 41.5% |
| Any hand | 51.4% |
Head-to-head
Averaged over every combination of both hands, so shared suits count correctly.
| Against | K3o wins |
|---|---|
| AA | 11.1% |
| KK | 5.8% |
| 27.4% | |
| JJ | 27.6% |
| TT | 27.4% |
| AKs | 22.3% |
| AKo | 22.7% |
| AQs | 33.0% |
| JTs | 50.9% |
| 98s | 51.6% |
| 72o | 63.7% |
What it flops
Exact, from all 19,600 possible flops.
| Pair up or better | 32.4% | about 1 time in 3.1 |
| Two pair or better | 5.5% | about 1 time in 18 |
| Open-ended straight draw or a straight | 1.0% | about 1 time in 102 |
Related hands
K3s · King-Three suitedKK · Pocket Kings33 · Pocket ThreesT9o · Ten-Nine offsuitQ3s · Queen-Three suitedAll 169 hands →
Equity figures are Monte Carlo simulation, seeded xoshiro128**, seed 20260901; flop odds are exact. Equity is showdown share with everyone staying in, a measure of strength rather than advice on what to play. Offsuit hands are 12 of the 1,326 combinations.