Play Prism Riot

65 free card game modes in your browser. Pick a table, a puzzle or today's challenge — your level, streak and badges are saved on this device.

Your first riot

One quick 2-player duel. About 90 seconds.

▶ Play now

🎮 Play 🏅 Career 🎨 Vault ⚙ Settings 📅 Daily

⚔️ Battle · 2–4 players vs the AI

Prism BattleThe classic 4-player riot

Prism DuelHead-to-head, 2 players

Triple Threat3 players, one ruthless table×1.15 XP

Tag Team2 vs 2 — your partner's win is yours×1.2 XP

Ruthless Arena4 players, hardest AI, no mercy×1.4 XP

Chill TableFour players, relaxed AI — perfect first tableNEW×0.8 XP

Tag Team Ruthless2 vs 2 against two Ruthless rivalsNEW×1.5 XP

🃏 Classic · Crazy Eights, points, elimination

Crazy EightsNumbers only — 8 is wild, 2 draws two

Eights DuelCrazy Eights, two players

Points RaceFirst to 300 points over several rounds×1.5 XP

Pure ColorsNo wild cards — read the table

Last Prism StandingLose a round, lose your seat×1.6 XP

Eights RaceCrazy Eights to 150 pointsNEW×1.5 XP

Eights TrioCrazy Eights, three playersNEW

Eights RuthlessCrazy Eights vs the hardest AINEW×1.3 XP

☠️ Extreme · Merciless, Eclipse, Eruption packs

Merciless+6, +10, PURGE, FREEZE ALL — 25 cards and you're outNEW×1.4 XP

Merciless DuelTwo players, no mercy at allNEW×1.35 XP

Merciless ArenaRuthless AI with the full Merciless packNEW×1.7 XP

Purge PartyTen-card hands, PURGE everything, draw till you playNEW×1.45 XP

Mercy MarathonMerciless points race to 500NEW×1.8 XP

Merciless KnockoutElimination rounds with the Merciless packNEW×1.9 XP

EclipseOne card flips the whole table to the dark sideNEW×1.3 XP

Eclipse DuelLight and dark, head to headNEW×1.3 XP

Eclipse BlitzDark side, 8-second turnsNEW×1.5 XP

Eclipse Tag Team2 vs 2 on a table that keeps flippingNEW×1.45 XP

EruptionThe draw pile erupts 0–4 cards. BLAST your rivals.NEW×1.3 XP

Eruption DuelTwo players, one angry volcanoNEW×1.3 XP

Volcano RushEruption + a double-speed Riot MeterNEW×1.5 XP

Anything GoesEvery card plays on every card. Pure tempo.NEW×1.2 XP

Anything Goes DuelTwo players, every card is legalNEW×1.2 XP

Total ChaosMerciless + Eclipse + Eruption + 7-0, ruthless AINEW×2.2 XP

🌪️ Chaos · Stacking, timers, storms

MayhemStack +4 on +2, 7 swaps, 0 rotates, draw till you play×1.3 XP

Blitz7 seconds a turn. Think fast.×1.3 XP

Wild StormTwice the wilds, twice the chaos×1.1 XP

Riot RushMeter charges double, bursts shatter three×1.2 XP

Blitz Duel2 players, 5-second turns×1.35 XP

Big DealTen-card hands, long brutal rounds×1.25 XP

Draw HuntDraw until you can play — every turn countsNEW×1.15 XP

Seven-Zero7 swaps hands, 0 rotates themNEW×1.2 XP

ShieldlessNo Shields, ruthless rivals — every +4 landsNEW×1.35 XP

Micro RiotFour-card hands. Blink and it's over.NEW×0.9 XP

Prism MarathonPoints race to 500 with the full deckNEW×1.7 XP

Blitz TrioThree players, 6-second turnsNEW×1.35 XP

🏠 House Rules · Jump-In, Last Card Call, Doubles

Jump-In RiotHold the exact same card? Slam it down out of turn.WEB ONLY×1.25 XP

Last Card CallCall LAST CARD or get caught — and catch the rivals who forgetWEB ONLY×1.2 XP

DoublesPlay every card of the same number in one moveWEB ONLY×1.15 XP

House PartyJump-In + Last Card Call + Doubles + 7-0 + stackingWEB ONLY×1.5 XP

Jump-In DuelTwo players, jump-in on, Ruthless reflexesWEB ONLY×1.35 XP

🧩 Solo · Puzzles, pyramids, academy, bosses

Riot Chains60 hand-crafted shedding puzzles

Daily ChainOne new puzzle every day×1.5 XP

Zen TableNo timer, undo allowed, a chill opponent×0.7 XP

Boss RushTen bosses, each with a twist×1.8 XP

Riot AcademyA guided table: the coach shows the best playNEW×0.5 XP

Pyramid Chains60 pyramid puzzles — only uncovered cards playNEW×1.1 XP

Daily PyramidOne new pyramid every dayNEW×1.6 XP

Chain SprintSolve as many chains as you can in 90 secondsNEW×1.3 XP

Card CodexEvery card, every rule, every pack explained

Endless GauntletWin duel after duel against rivals that keep getting harderWEB ONLY×1.4 XP

🎉 Party · Daily, weekly, cup, friends

Pass & Play2–4 people on one device×0.8 XP

Daily RiftToday's modifiers, double XP×2 XP

Weekly ChallengeA new goal every Monday×1.5 XP

Prism CupBest-of-3 ladder: Bronze to Merciless×1.7 XP

Riot LabBuild your own house rules

Quick MatchA random table, every time

Daily DuelEveryone gets the same deal today — beat the world's scoreWEB ONLY×1.6 XP

Free card games, no download

Every table here runs entirely in your browser: the cards are shuffled on your device, the computer rivals think on your device and your career is saved on your device. That's why Prism Riot starts instantly, works offline after the first visit and never asks you to sign up.

New? Start with Riot Academy, where a coach highlights the best play, or the relaxed Chill Table. Looking for a classic? Try Crazy Eights online. Want chaos? Merciless has +10s and a 25-card knockout rule, Eclipse flips the table to its dark side and Total Chaos throws in everything. Playing with friends in the same room? Pass & Play seats up to four on one device.

Want the rules first? Read how to play or any of our 26 rule guides.