How to play A3o

Ace-Three Offsuit

A♠

3♥

Strength rank

#63

of 169 hands

Top

37%

of all starting hands

Equity vs random

55.9%

heads-up

CategoryMarginal

Late-position only. Avoid bloating pots.

Equity vs random opponents

Monte Carlo simulation using our own hand evaluator — 300,000 trials per matchup with full boards dealt and ties split evenly.

Position	Action	Notes
UTG Under the Gun	fold Outside the UTG opening range. Don't open.	Outside the UTG opening range. Don't open.
MP Middle Position	fold Outside the MP opening range. Don't open.	Outside the MP opening range. Don't open.
CO Cutoff	fold (or steal vs blinds) Below CO open threshold. Steal from BTN/CO if folded to you, otherwise fold.	Below CO open threshold. Steal from BTN/CO if folded to you, otherwise fold.
BTN Button	open-raise / sometimes call Marginal opener from BTN. Tighten vs strong regs, open-fold vs aggressive 3-betters.	Marginal opener from BTN. Tighten vs strong regs, open-fold vs aggressive 3-betters.
SB Small Blind	fold (or steal vs blinds) Below SB open threshold. Steal from BTN/CO if folded to you, otherwise fold.	Below SB open threshold. Steal from BTN/CO if folded to you, otherwise fold.
BB Big Blind (vs late open)	open-raise / sometimes call Marginal opener from BB. Tighten vs strong regs, open-fold vs aggressive 3-betters.	Marginal opener from BB. Tighten vs strong regs, open-fold vs aggressive 3-betters.

Offsuit holding — relies primarily on top-pair/over-pair value when it hits.
Offsuit ace — be careful with kicker problems on ace-high boards. AK and AQ are clear value; lower kickers are reverse implied odds magnets.