Multiplayer

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Players

Bot speed

Slap Rules:

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How to play

All 52 cards are dealt face-down. Nobody looks at their cards. The goal is to win every card.

Play: On your turn, flip your top card onto the pile. Turns go clockwise.
Online: The host makes a room and shares the 4-letter code. Everyone's slap speed is timed on their own screen, so lag doesn't decide who wins.
Face cards: When a J, Q, K or A is played, the next player has 1, 2, 3 or 4 chances (the countdown) to play a face card of their own. If they do, the challenge passes on. If the countdown hits 0, whoever played the last face card takes the pile.
Slap: Anyone can slap at any time. If the top of the pile matches an active slap rule, the first slapper takes the whole pile and starts the next turn.
Bad slap: Slapping when nothing matches burns your top card to the bottom of the pile and costs you a strike (the ✕ marks). After 3 strikes you can't slap until the pile is next taken.
Out of cards? You're skipped on turns, but you can still slap your way back in.

Slap rules (switch each one on or off on the start screen):

Double: two in a row of the same rank (9 9).
Sandwich: same rank with one card between (9 K 9).
Top bottom: the top card matches the bottom card of the pile. Burned cards go to the bottom, so a bad slap can create one.
Marriage: K and Q back to back.
Divorce: K and Q with one card between (K 5 Q).
Add to ten: the top two number cards add up to 10, with Ace as 1 (4 6, A 9).
Ten sandwich: two number cards that add up to 10 with one card between (4 K 6).
Run: three ranks in a row, going up or down (4 5 6, 9 8 7). Ace can be low (A 2 3) or high (Q K A).

Slap History ranks every player's slap on each card in order, with their reaction time from the moment the card landed and how far behind the winner they were. Slaps up to 1.5 s after the winner still get ranked. Bad slaps are listed in red.

FAQ

Did you use ai to make this?

i love claude pro

how do you play?

read the rules dude

what does ers stand for?

egyptian rat screw

i suck.

play more

What does the ms number mean?

It's how fast you slapped, in milliseconds, counted from the moment the card landed. In the green or red popup on your deck, minus means you beat second place by that much, and plus means you were that far behind the winner.

Why did my slap count as a bad slap?

The top of the pile didn't match any slap rule that's turned on. You burn your top card to the bottom of the pile and get a strike. Check which rules are on in the start screen.

What are the ✕ marks next to my rat?

Strikes from bad slaps. After 3 strikes you can't slap until someone takes the pile, then they reset.

How do streaks work?

Win slaps in a row to build a streak. 2 in a row adds card suits and a small shake, 3 adds sparks, 4 adds a shockwave ring, and the shake keeps getting bigger with every win. Your streak ends when anyone else wins a slap.

How do I play with friends?

Make a room and send your friends the 4-letter code or the invite link. Up to 4 people can play, and the host can fill empty seats with bots.

Is it fair if my internet is slow?

Yes. Your slap time is measured on your own screen, from the moment the card showed up for you. The host waits a moment to collect everyone's slaps, then the fastest reaction wins.

What happens if someone leaves?

If a player drops out, their cards keep getting played for them until they come back. If the host leaves, the room closes.

You win!

Waiting for the host to start the next game…