Poker bet sizing: how much to bet for beginners
Good bet sizing means choosing how much to bet so that worse hands call your value bets, draws pay to see cards, and your bluffs don’t cost too much. Beginners do well with a few standard sizes measured as a share of the pot.
Preflop
Section titled “Preflop”| Situation | Standard size |
|---|---|
| Open raise online | 2–2.5 big blinds (2.5–3 BB at low stakes) |
| Open raise live | 3–5 big blinds |
| Add for each limper | +1 big blind per limper |
| 3-bet in position | 3× the raise |
| 3-bet out of position | 3.5–4× the raise |
After the flop
Section titled “After the flop”| Size | Use it when |
|---|---|
| 1/3 pot | Dry boards, c-bets with a range advantage, thin value |
| 1/2 – 2/3 pot | Most value bets, boards with some draws |
| Pot or overbet | Very strong hands on wet boards, or a polarised river: nuts or bluff |
Why size matters
Section titled “Why size matters”- Too small with a strong hand: draws see cards cheaply and you win less.
- Too big with a medium hand: only better hands call.
- Bluffs need to work more often the bigger they are; see when to bluff.
Plan the whole hand
Section titled “Plan the whole hand”Before betting the flop, think about the turn and river. With 100 big blinds, betting about 2/3 pot on three streets gets your stack in by the river with a strong hand.
Common mistakes
Section titled “Common mistakes”- Bet size tells: betting big with strong hands and small with weak ones. Use the same sizes for both.
- Min-betting (betting the smallest amount) without a reason.
- Ignoring stack sizes: with a short stack, just go all-in. See push/fold.
See also value betting and pot odds.
How much should I raise preflop?
Section titled “How much should I raise preflop?”Online about 2–3 big blinds, live about 3–5 big blinds, plus one big blind for each limper.
How much should I bet on the flop?
Section titled “How much should I bet on the flop?”About 1/3 pot on dry boards and 1/2 to 2/3 pot on boards with draws.
What is an overbet?
Section titled “What is an overbet?”A bet larger than the pot, used with very strong hands or bluffs on certain boards.
Why is bet sizing important?
Section titled “Why is bet sizing important?”It decides how much you win with good hands and how much your bluffs and draws cost.