ClapOut house rules explained

Nine switches and a clock. What each one does, how it changes a game, and which to pick for a quick party, a thinking game or pure chaos.

By the ClapOut team · Updated 28 September 2026 · 8 min read

Every family plays card games a little differently, and ClapOut lets the table decide. The host picks the house rules in the lobby before pressing Start, and what the host picks is what every seat plays — bots included. Each rule is off unless it is switched on, except the elements, which are on unless switched off. The turn timer starts at ten seconds.

This guide explains each switch: exactly what it does, how it changes a game, and who it suits. At the end are a few combinations to try. The standard rules they change are in How to play.

Stacking

What it does. When a Toss is played on you and you hold a Toss yourself, you may play it and pass the debt on instead of paying it. The same goes for a Storm on a Storm. The debt keeps growing until someone cannot, or will not, add to it — and that player draws the lot. A Toss stacks only on a Toss and a Storm only on a Storm.

How it changes play. A Toss stops being a sure two cards for the next player and becomes a hot potato. Holding a Toss when one is coming is suddenly worth a lot, and the swings get big: a table that stacks three Storms leaves someone drawing twelve. With the elements on, a stacked Toss can still clash as it lands, which adds a card on top.

Who it suits. Groups who enjoy drama and do not mind a loud groan. It can be harsh on young children, who tend to end up at the bottom of a big stack.

Jump-in

What it does. Out of turn, you may play the top card's exact twin — the same element and the same number or action — at once, and the turn becomes yours: play carries on from you. It is never allowed with a wild, and never over a debt.

How it changes play. Everyone has to watch the pile all the time, not just on their own turn. Players get skipped over by a sudden jump, and a twin you are holding becomes a way to steal the turn. Because the twin shares the pile's element, a jump-in never clashes.

Who it suits. Quick, alert players, and tables where everyone is on the same page. It is less fun when some players are much slower than others.

Seven-zero

What it does. Play any 7 and you swap hands with any seat you choose. Play any 0 and every hand moves one seat in the direction of play.

How it changes play. Nobody's lead is safe. A player on one card can be handed your eight, and a big hand can become a small one in a single play. A swap or a rotation that leaves you holding one card opens your clap window, just as a play would, so be ready to clap after a 7 or a 0 even on someone else's play. A 7 or 0 played under this rule never starts a Surge — the swap is the bigger effect.

Who it suits. Chaotic, laughing tables where the winner matters less than the story. Serious players often find it too random.

Draw to match

What it does. When you draw, you keep drawing until you draw a card that can be played — and then you must play that card.

How it changes play. A bad turn can cost several cards instead of one, so games swing further and can run longer. It also means every draw ends in a play, which keeps the pile moving.

Who it suits. Players who like a punishing game. For a gentle game, leave it off.

Force play

What it does. If you hold a card you can play, you may not draw: you have to play something.

How it changes play. It removes the option of drawing to keep a card back, so you cannot sit on a wild or a Toss while you wait for the perfect moment if it is your only legal card. With the elements on, it can force you into a fizzle.

Who it suits. Tables that want games to move, and players who like the puzzle of having fewer choices.

Storm challenge

What it does. Under this rule, a Storm is honest only when you hold no card of the pile's element. You may still play one as a bluff — but the victim may call it. Only the player who played the Storm knows whether it was a bluff until the challenge is made.

With Stacking on as well, a stacked debt is challenged as a whole: a bluffer draws all of it, and an honest stack costs the victim all of it plus two. A victim who is holding a Storm under Stacking must stack or pay — there is no challenge. If the clock runs out on a challenge, it is declined.

How it changes play. A Storm becomes a read on a person, not just a card. You will start remembering which elements someone has avoided, and weighing four cards against six.

Who it suits. Players who enjoy bluffing and reading each other. The bots play it too: Rocket, for one, is not shy about challenging — see Meet the bots.

Long game

What it does. Instead of one round and one winner, the round's winner scores the cards left in everyone else's hands: numbers at face value, Hush, Rewind and Toss at 20, Prism and Storm at 50, and the Twist cards at 30. The hands are dealt again, the deal moving one seat on, and the first to 500 wins — the moment their score gets there.

How it changes play. Losing well starts to matter. A wild in your hand is fifty points to whoever goes out, so hoarding carries a real cost, and dumping high cards late in a round becomes a tactic of its own.

Who it suits. A longer evening's play, and anyone who likes a running score. The full points table is in How to play.

Twist pack

What it does. Twelve more wilds join the deck, four of each of these:

All three are wild: playable on anything, above the weather (they never clash), and worth 30 in the long game. A Twist card turned as the first card goes back into the pile, like a Storm. A hand that swaps or rotates down to one card gets a clap window, as a play would, and the cards shed inside a Double's bonus never clash.

How it changes play. Hands change owners, and a Double can clear three cards in one turn. Expect shorter, wilder rounds.

Who it suits. Players who already know the standard game and want a new twist on it.

Elements

What it does. On by default. The four suits act on each other: change the pile's element and it clashes — overpower it and the victim draws one, fizzle and you draw one — and three of an element in a row is a Surge. Switch it off and an element is only a colour to match.

How it changes play. With it on, every suit change is a decision. With it off, ClapOut plays like the classic shedding game, plus the clap. The whole system is explained in The four elements.

Who it suits. On, almost everyone. Off, a very first game with young children.

Turn timer

What it does. Sets how long each player has to act: ten seconds by default, or fifteen, thirty or sixty. The clock covers everything you might need to do on a turn: play or draw, name an element or a seat, answer a Storm, or play or pass a card you drew. When it runs out, the table moves for you:

Who it suits. Ten seconds keeps a game brisk for people who know it. Thirty or sixty suits first-timers, children, and anyone playing while talking over a call.

Suggested combinations

These are our suggestions, not rules — mix your own.

A quick party game

Jump-in and Stacking on, the elements on, the ten-second timer, one round. Everyone watches the pile, the stacks get loud, and a round is over before the snacks are.

A thinking game

Storm challenge and the Long game on, the elements on, a thirty-second timer. You have time to count what has been played, weigh a bluff, and plan a Surge — and the running score rewards careful play over a lucky round.

A chaotic game

Seven-zero, the Twist pack, Stacking and Draw to match all on. Hands fly round the table, debts grow, and the player in the lead rarely stays there for long.

A gentle first game

Every house rule off, a sixty-second timer, and for young children the elements off too. There is a full plan for teaching the game in Family game night, and for two players see Two-player games.