You sit down, the cards aren't even out yet, and the dealer says: "small blind, big blind." Two players push chips in — before anyone has seen a single card. If that made you freeze the first time, you're not alone.
Blinds are the engine that keeps poker moving, and once they click, a lot of the game's number-talk ("2BB raise," "20BB stack") suddenly makes sense. Here's everything in one quick read.
Quick answer
Blinds are forced bets posted before any cards are dealt. The small blind (SB) sits directly left of the dealer button; the big blind (BB) is to the small blind's left. The big blind is usually double the small blind and acts as the table's standard betting unit.
Before You Read On — the 3-Second Answers
| You're wondering | The short version |
| What is a blind? | A forced bet posted before you see your cards |
| What is the big blind? | The table's base bet amount, written as "BB" |
| What is the small blind? | Roughly half the big blind, posted left of the button |
| Why pay at all? | So players can't just fold forever waiting for aces |
What a Blind Actually Is — and Why It Exists
A blind is a bet you're forced to make before your cards arrive — you're betting "blind," sight unseen. There are two of them every hand.
Why force anyone to pay? To keep the game alive. Without blinds, every player could fold and wait endlessly for premium hands; pots would be empty, bluffing would be pointless, and the game would stall. Two forced bets every hand guarantee there's always something to fight for.
Small Blind vs Big Blind
Both blinds sit just left of the dealer button, and the button moves one seat clockwise after every hand — so everyone pays both blinds in turn.
Small Blind (SB)
- •Directly left of the dealer button
- •Posts half the big blind (e.g. BB is $2 → SB is $1)
Big Blind (BB)
- •Immediately left of the small blind
- •Posts the full base bet — the unit the whole table is measured in
| | Small Blind | Big Blind |
| Position | Left of button | Two seats left of button |
| Amount | Half the BB | The base bet |
| Preflop order | Acts second-to-last | Acts last (an edge) |
| Postflop order | Acts first (a disadvantage) | Acts second |
Note: the big blind acts last before the flop — they see everyone else first. But from the flop onward they act early, which is why blind seats are tricky to play.
The Big Blind Is the Table's Unit
Searchers look up "big blind" on its own for a reason: it's not just a seat, it's the measuring stick for the entire game.
| BB expression | What it means | Real example ($1/$2 game) |
| 2BB raise | Raise to twice the big blind | Raise to $4 |
| 20BB stack | 20 × the big blind in chips | $40 stack |
| 3BB open | Standard preflop raise size | Raise to $6 |
| BB defense | Calling a raise from the BB seat | You've posted $2, facing $6 raise → call $4 more |
| 100BB deep | Full stack, standard cash game | $200 at a $1/$2 table |
Understand the big blind and the game's number-talk — raise sizes, stack depth, tournament pressure — all unlocks at once.
How Blind Amounts Are Set
Stakes are written SB/BB. A "$1/$2" game means a $1 small blind and a $2 big blind; the small blind is the smaller number, the big blind the larger.
| Stakes | Small Blind | Big Blind | Typical buy-in |
| $0.5/$1 | $0.50 | $1 | $60–$100 |
|---|---|---|---|
| $1/$2 | $1 | $2 | $100–$300 |
| $2/$5 | $2 | $5 | $200–$500 |
| $5/$10 | $5 | $10 | $500–$2,000 |
| 25/50 (tournament) | 25 chips | 50 chips | Blind level 1 |
| 100/200 (tournament) | 100 chips | 200 chips | Mid-level |
The golden rule: always check the stakes sign before sitting down — some rooms run non-standard structures like $1/$3 or $2/$3.
Cash game vs tournament
- •Cash game: blinds stay fixed. Sit in a $1/$2 game and it's $1/$2 until you leave. (For a deeper comparison, see tournaments vs cash games.)
- •Tournament: blinds rise on a timer (e.g. 25/50 → 50/100 → 100/200), so the pressure to act builds as the night goes on.
Antes and the BB ante
From the middle stages of most tournaments, an ante is added — a small forced bet that builds the pot and rewards more aggressive play. The common modern version is the big blind ante, where the big blind posts one ante for the whole table, which keeps the game fast and clean.
One more you'll see: the straddle
In many cash games a player may post a straddle — a voluntary extra blind (usually 2x the BB) from the seat left of the big blind, which temporarily raises the stakes for that hand.
Playing From the Blinds
Small blind: keep it simple
The SB is one of the toughest seats — second-to-last preflop, but first to act on every street after the flop. With so little information, the clean approach for beginners is raise or fold, not call. Limping along from the small blind and getting played back at out of position is a steady chip leak.Big blind: defend with the odds
Because the big blind has already put in one full bet, it can profitably call a raise with a wider range — this is big blind defense. The reason is pot odds: if you've posted 1 BB and face a 2.5 BB raise, you only add 1.5 BB to continue, so even moderate hands can be worth a call.Blind Steal: a Core Strategy
A blind steal is a raise made to win the blinds when the table has folded around to you. From the button or cutoff, if everyone folds, only the SB and BB chips are out there — a raise that gets them both to fold wins those chips uncontested. When the blinds fight back with a re-raise, that's a re-steal (3-bet).
| Position | Steal frequency | Sizing | Notes |
| Button (BTN) | High — only SB/BB left | 2–2.5 BB | Best steal seat; always consider it |
|---|---|---|---|
| Cutoff (CO) | Medium-high | 2.5 BB | One extra player behind vs BTN |
| Small Blind | N/A to steal | — | You are the blind; focus on defense |
| Big Blind | Defend or 3-bet | — | Never just call a steal — raise or fold |
FAQ
Q. Why do you have to pay blinds before seeing your cards?
A. Blinds are forced bets that guarantee there is always money in the pot, which stops everyone from folding forever and keeps the game moving.
Q. Is the small blind always exactly half the big blind?
A. Usually, but not always — some structures (like 1/3) don't split evenly, so always check the stakes before you sit down.
Q. Can you fold after posting a blind?
A. Yes. On your turn you can fold like anyone else; the small blind can give up rather than complete to the big blind, but posted blinds are never refunded.
Q. If no one raises, can the big blind just check?
A. Yes — that's the big blind's "option." If everyone only calls, the big blind can check and see the flop for free, or raise if they have a strong hand.
Q. Do the blinds rotate?
A. Yes. The dealer button moves one seat clockwise each hand, so the small and big blind shift too and every player pays them in turn.
Q. Is "the big blind" the same as "the blinds"?
A. Not quite — "the blinds" refers to both the small and big blind together, while the big blind is specifically the larger forced bet and the table's base unit.
The Takeaways
1. Blinds are forced bets before the deal: small blind left of the button, big blind to its left, BB usually double the SB. 2. The big blind is the table's unit — raises, stacks, and pressure are all measured in BBs. 3. Play the blinds carefully: raise-or-fold the small blind, defend the big blind with pot odds, and steal from late position when it folds to you.
New to the game overall? The beginner's guide to Texas Hold'em rules covers the basics, the order of play in a hand shows exactly when each blind acts, and poker positions explained covers how your seat — not just the blinds — shapes every decision.