A3s (Ace-Three suited) odds & win probability
A3s wins 58.1% of the time against a random hand and ranks 39 of 169 starting hands. It is a suited hand with 4 combinations, 0.3% of all deals, and it is a raise from under the gun onward in a 6-max game.
The numbers
| Against | Equity |
|---|---|
| One random hand | 58.1% |
| 2 random hands | 39.4% |
| 4 random hands | 24.7% |
| 6 random hands | 18.6% |
| 8 random hands | 15.2% |
| Metric | Value |
|---|---|
| Wins outright | 56.2% |
| Splits the pot | 3.8% |
| Loses | 40.0% |
| Combinations | 4 |
| Share of all deals | 0.30% |
| Playability rank | 39 of 169 |
| Percentile | 77.5 |
Where A3s sits in each opening range
Six-max, 100 big blinds. The gold outline marks A3s; red is the raising range.
- UTGRaise
Under the gun opening range with A3s highlighted - HJRaise
Hijack opening range with A3s highlighted - CORaise
Cutoff opening range with A3s highlighted - BTNRaise
Button opening range with A3s highlighted - SBRaise
Small blind opening range with A3s highlighted
How to play A3s
Playing it before the flop
Open it from under the gun onward. A3s wins 58.1% against a random hand, and much of its real value is not in that number, it makes the highest possible flush, which is worth far more than an ordinary one.
Facing a 3-bet
These are the natural bluff 3-bets. Holding an ace removes three of the six ace combinations from the opponent's premium range, so the hand does double work: it blocks their continuing hands and it flops the nut flush draw often enough to keep barrelling.
After the flop
Be honest about which flops matter. With a small kicker, A3s making top pair is a modest hand that should not play a big pot. Making the nut flush draw is the opposite, that is a hand that can raise, semi-bluff and get stacks in.
A3s questions
How often does A3s win?
A3s wins 58.1% of the time against a single random hand, 56.2% outright, with a 3.8% chance of splitting the pot. That makes it the 39th strongest of the 169 starting hands.
Should I raise with A3s?
Yes, from under the gun onward in a six-handed game. Earlier than that there are too many players still to act for the hand to be profitable as an open.
How many combinations of A3s are there?
There are 4 combinations of Ace-Three suited, which is 0.3% of the 1,326 possible starting hands. Every suited hand has four, one per suit.
How does A3s hold up against several opponents?
Against eight opponents its equity falls to 15.2%. Every extra player reduces the share, but a hand that makes the nuts loses less of it than a hand that only makes a pair.
Neighbouring hands
- Next stepThe UTG opening range in fullA3s is one cell of it. The chart shows the other 168 decisions from the same seat, which is what you actually need at the table.
- QTs, Queen-Ten suited59.4% · rank 34
- A4s, Ace-Four suited59.0% · rank 35
- QJo, Queen-Jack offsuit58.2% · rank 38
- JTs, Jack-Ten suited57.5% · rank 44
- A2s, Ace-Two suited57.3% · rank 46
- 44, Pocket fours57.1% · rank 48
- A9s, Ace-Nine suited62.8% · rank 18
- A8s, Ace-Eight suited61.9% · rank 21
Hear the day the A3s drills open
You read the whole page, which is more than most. The course and the trainer that deals A3s from every seat open without a card while Learn GTO is in early access, and this list hears first when that changes.
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