A5s from BB facing a BTN open — fold, call or 3-bet?
The answer
3-bet
re-raise as a bluff
The math: A5s is a prime 3-bet bluff — the ace blocks their value, and it flops nut draws.
Why
Against a wide button steal you want to 3-bet a mix of value and bluffs, and a suited wheel ace is the ideal bluff. Holding an ace makes it far less likely the button has aces, AK or AQ, so your re-raise gets through more often. When you are called, A♠ 5♠ still makes the nut flush and wheel straights, and an ace can be good. Re-raise as a bluff.
The spot
- Your seat
- BB
- Stakes and stacks
- $1 / $2 · 100bb
- Your hand
- A♠ 5♠
- Board
- Preflop — no board yet
- Pot
- POT · $8
- Action on you
- BTN raises to $5
Every option
Foldgive up the blind
Why not: A suited ace has too much going for it to fold from the big blind — the ace blocks their premiums and the hand makes nut flushes and wheel straights.
Callflat and see a flop
Why not: Flatting is fine, but out of position a suited wheel ace makes a better 3-bet bluff: the ace blocks their strong hands, and you can win the pot right now.
3-betre-raise as a bluffCorrect
The idea behind it
Good 3-bet bluffs block the opponent's strongest hands and keep equity for when they call. Suited aces are the textbook choice: the ace is a blocker, and the hand flops nut flushes and wheel straights.
Concept: Defending ranges
Terms in this spot
Play it instead of reading it
The trainer deals this hand with hints, grading and spaced repetition — and randomized variations of it once you have seen it.