Crazy Eights Offline Card Game

Prism Riot is a free Crazy Eights card game that works offline, for 2–4 players with the house rules people really play: jump-in, stacking, 7-0, doubles and a no mercy style pack. Match the energy or the symbol, stack draw cards, block with Shields, charge the Riot Meter and shed your hand first. 2 player duels, pass and play on one phone, Pyramid solitaire puzzles. 65 modes, all original, no account. HOUSE RULES ⤵ Jump-In Riot — hold the exact same card? Slam it down out of turn. 📣 Last Card Call — call LAST CARD or get caught and draw two, and catch the rivals who forget. ⧉ Doubles — play every card of the same number in one move. 🏠 House Party — Jump-In + Last Card Call + Doubles + 7-0 + stacking at one table. ⚡ Jump-In Duel — 2 players, jump-in on, against Ruthless reflexes. 🗡 Endless Gauntlet — win duel after duel against rivals that keep getting harder. 🌍 Daily Duel — everyone gets the same deal today. Challenge a friend: share a table's link and the app deals the exact same cards. All modes also play free in a browser at playprismriot.com. RULE PACKS ☠ Merciless — no mercy style: +6 and +10 draw cards, PURGE (discard every card of one color), FREEZE ALL, REV +4, ROULETTE (draw until you find the chosen color) and the mercy rule: 25 cards in hand and you're out. 6 modes, from Merciless Duel to Merciless Knockout. 🌓 Eclipse — one ECLIPSE card flips the table to the dark side: FREEZE becomes FREEZE ALL, +2 becomes +5, +4 becomes ROULETTE, SWAP becomes PURGE. 4 modes. 🌋 Eruption — the draw pile erupts 0 to 4 random cards; BLAST makes a rival erupt, ALL BLAST erupts everyone. 3 modes, including Volcano Rush. ∞ Anything Goes — every card plays on every card, solo or as a duel. Plus Total Chaos: every pack at once against Ruthless AI. 65 GAME MODES ✦ Battle — Prism Battle, Prism Duel, Triple Threat, Tag Team 2v2, Ruthless Arena, Chill Table, Tag Team Ruthless ✦ Classic — Crazy Eights (8 is wild, 2 draws two), Eights Duel, Eights Trio, Eights Race, Eights Ruthless, Points Race, Pure Colors, Last Prism Standing ✦ Chaos — Mayhem (+4 on +2, 7 swaps, 0 rotates), Blitz, Blitz Duel, Blitz Trio, Wild Storm, Riot Rush, Big Deal, Draw Hunt, Seven-Zero, Shieldless, Micro Riot, Prism Marathon ✦ House Rules — Jump-In Riot, Last Card Call, Doubles, House Party, Jump-In Duel ✦ Solo — Riot Chains (60 puzzles), Pyramid Chains (60 solitaire pyramids), Daily Chain, Daily Pyramid, Chain Sprint (90 s), Endless Gauntlet, Zen Table with undo, Boss Rush (10 bosses), Riot Academy, Card Codex ✦ Party — Pass & Play for 2–4 people on one phone with any rule pack, Quick Match, Daily Duel, Daily Rift (double XP), Weekly Challenge, Prism Cup (6 tiers), Riot Lab (build your own house rules) LEARN AND WIN The Card Codex explains every card, pack and format; "How to win" gives twelve habits that beat Sharp and Ruthless rivals, and Riot Academy's coach shows the best play and why. THREE AI OPPONENTS Chill plays for fun. Sharp sheds points and saves wilds. Ruthless reads the table, punishes whoever is closest to winning and bursts the moment it can. PROGRESSION THAT RESPECTS YOUR TIME • XP and 60 levels · seven 7-day programs, including House Rules Week • Daily streak with shields, 3 daily quests with a free reroll, weekly challenge, 61 achievements • Skill radar and coach tips · Vault of table themes and card backs MADE FOR PHONES • Fully offline, no sign-in, no account; one-tap backup and restore • Daylight theme or Neon Night · colour-blind friendly symbols on every card · reduce motion · home-screen widget • English, Spanish, Portuguese, French, German, Italian, Russian, Indonesian and Turkish FREE, WITH ONE FAIR PURCHASE Prism Riot is free and supported by ads between rounds, never during play. A single one-time purchase removes every ad forever. QUESTIONS PEOPLE ASK Jump-in and stacking? Jump-In Riot and House Party, or switch any rule on in Riot Lab. 2 player? Duels in every group, from Prism Duel to Jump-In Duel.