Guts Rules
Guts is a fast, high-variance home gambling game built around a single nerve-testing decision. Players are dealt a small hand — usually two cards, sometimes three — and then all declare "in" or "out" at the same moment. The best hand among those who are in wins the pot; every other player who is in must match the pot, seeding a larger pot for the next round. Left to run, the pot escalates fast.
A quick caveat on rules — and on risk
Guts is a home gambling game, not a standardized casino variant, so the details vary — hand size, the declare method, the hand rankings, and whether a pot cap is used. More importantly, Guts is genuinely high-variance: because every losing "in" player matches the whole pot, the pot can double round after round and losses can escalate very quickly. Agree the stakes, the rankings, and a pot cap before you deal a card.
The objective
Win the pot when you declare in, and stay out when your hand is not strong enough to risk it. The whole game turns on judging whether your small hand is likely to be best among the players who also declare in — because being in and losing costs you the entire pot, not just your ante.
How a hand plays out
Ante and a small deal
Everyone antes to seed the pot, then is dealt a small hand — most often two cards, sometimes three. With two cards a pair beats two high cards; with three cards, straights and flushes come into play and rank above pairs.
The simultaneous declare
Each player secretly decides to be in or out, and everyone reveals at once. The classic method: hold a chip in a closed fist to mean "in," an empty fist to mean "out," and open all hands together on a count so no one can react to anyone else.
Win, or match the pot
Players who are in show their cards and the best hand wins the pot. Every other "in" player matches the pot — pays an amount equal to it — to seed the next round. If exactly one player is in, they win uncontested and the game ends.
Because each loss adds a full pot to the next round, a Guts pot compounds: a round that ends with two players in and one losing can double the money in play. That compounding is the whole thrill — and the whole danger — of the game.
Popular variants
Two-card vs. three-card Guts
The most basic choice is hand size. Two-card Guts is simplest: pairs and high cards only. Three-card Guts deals an extra card and adds straights and flushes to the ranking, which raises the value of a strong made hand and changes the declare math.
Simultaneous drop vs. sequential declare
The classic form is the simultaneous fist-drop, where everyone commits blind. Some games instead use a sequential declare, going around the table in order, which gives later players information about how many opponents are already in.
Community cards and pot caps
Community-card versions — sometimes called "Monte Carlo" — deal shared cards that combine with each player’s hand. And because pots escalate so fast, many home games add a pot cap that stops the pot from growing past an agreed ceiling.
A worked example
The pot stands at $20 after antes. Cards are dealt, hands are hidden, and on the count two players — Nadia and Owen — open their fists to reveal they are both in. Everyone else is out.
They show. Nadia has a pair of nines; Owen has ace-high. Nadia’s pair is the better hand, so she wins the $20 pot.
Owen was in and lost, so he must match the pot — he pays $20, which becomes the seed for the next round. The pot has doubled from $20 to $40 before a single new card is dealt, and the game continues.
Tips for the home game
Guts is a classic kitchen-table and dealer’s-choice game, prized for how quickly it builds drama with almost no rules to learn. If you are running it, set a pot cap before you start — an uncapped Guts pot can grow far past what anyone intended in just a few rounds. Agree the hand size and rankings, pick a single declare method and stick to it so no one can peek, and make sure everyone understands that declaring in and losing costs a full pot, not just an ante.
Frequently asked questions
What is the declare in Guts?
The declare is the single decision that drives the game: each player secretly chooses to be "in" or "out," then everyone reveals that choice at the same moment. The classic method is to hold a chip in a closed fist to mean "in," an empty fist to mean "out," and open all hands together on a count.
What happens if I declare in and lose?
You match the pot. Every player who declared "in" but did not win the hand must pay an amount equal to the current pot, which is added to the next pot. That is why Guts is so high-variance: a losing declare doubles your exposure, and the pot for the next round can grow very fast.
What if only one player declares in?
They win the pot uncontested and the game ends. With a single player in, there is no one to beat and no one to match the pot, so the round is over. The game only continues when two or more players are in and at least one of them loses and has to match.
How are hands ranked in Guts?
It depends on how many cards you are dealt. In the common two-card game, a pair beats two high cards and you compare high cards otherwise. In three-card Guts, straights and flushes become possible and are ranked above pairs. Agree the exact hand ranking before you start.
Why can the pot get so big?
Because every losing "in" player matches the whole pot, the pot can double or more each round that ends without a single winner taking it down. Left unchecked it escalates quickly, which is why many home games use a pot cap to stop a runaway pot.
Related games
Informational only — this guide explains how the game is played and doesn't mean it's offered on Salty Poker.