Every classic rule you know — now every match is a battle of cards & magic. Summon dragons, freeze squares, revive your fallen, and pull off checkmates that should not be legal.
✦ Free to play · Cross-platform · No pay-to-win — skill (and a little chaos) wins.
Underneath, it’s the genuine game — legal moves, castling, check, the works. On top sits a deck of mischievous cards that summon creatures, bend the board, and rewrite a losing position into a legendary one.
Open, develop, castle, fork, pin. Every move follows the rules you already know — bots and friends both welcome.
On your turn, drop a card from your hand the moment its trigger lines up. No mana to charge, no waiting your turn out.
It fires on the spot — plant a bomb, turn your queen into a dragon, pardon a check — and then your turn is over.
Cards fire on triggers — timing is everything
Your board lives up top, your hand of cards waits below. Read the position, watch the clock, and drop the card that flips the game the instant its trigger lines up.
Each card rewrites one rule of chess the instant you play it. Here are six of the boldest — and the deck runs 39 cards deep.
Turns your Queen into a Dragon — it can burn any enemy piece on an adjacent square.
A hidden bomb that removes the enemy piece the moment it steps onto that square.
Exchange the positions of two of your major pieces — no pawns.
Your Knight makes two moves in a single turn.
Your Bishop gains full Queen movement for one, two or three moves.
Move one of your pieces to any other open square on the board.
Open packs, collect cards across four rarities, and brew the perfect 8-card deck. Each one fires on a trigger — the art of the game is knowing exactly when to play it.
Every card fires on its own trigger and resolves the instant you play it — the higher the tier, the bigger the swing. Some cards run I → III, others (like Warp I and Swap I) are one-shot specials.
Freeze one enemy piece for 1 turn.
Stone wall lasts 1 of your turns.
Bishop moves like a queen for 1 turn.
Mark 1 of your pieces as a Dragon Slayer. Any enemy dragon adjacent to a slayer is destroyed.
Add 10 seconds to your clock.
Add 30 seconds to your clock.
Add 60 seconds to your clock.
Drain 10s from the opponent's clock. Only when they're above 30s.
Drain 20s from the opponent's clock. Only when they're above 30s.
Shield one of your pieces — it can't be captured for 1 of your turns.
Give one of your pawns a bayonet — it can capture straight ahead (not just diagonally) for the rest of the game.
Teleport one of your pieces once.
Swap two of your non-pawn pieces once.
Your next knight move is free — move again afterwards.
Plant a hidden bomb on an empty square. The first enemy piece to land there blows up.
Negate one check on your king. No takebacks.
1 burn before the dragon reverts to queen.
Silence your opponent — they can't play any cards for 2 of their turns.
Curse one enemy. On its next move, if it captures your piece both it and your piece are destroyed.
Freeze one enemy piece for 2 turns.
Stone wall lasts 2 of your turns.
Bishop moves like a queen for 2 turns.
Mark 2 of your pieces as Dragon Slayers. Any enemy dragon adjacent to a slayer is destroyed.
Shield one of your pieces — it can't be captured for 2 of your turns.
Summon a new pawn onto any empty square in your own half.
Drain 30s from the opponent's clock. Only when they're above 50s.
2 burns before the dragon reverts to queen.
Silence your opponent — they can't play any cards for 4 of their turns.
Curse one enemy. Within its next 2 moves, if it captures your piece both it and your piece are destroyed.
Freeze one enemy piece for 3 turns.
Stone wall lasts 3 of your turns.
Bishop moves like a queen for 3 turns.
Shield one of your pieces — it can't be captured for 3 of your turns.
Mark 3 of your pieces as Dragon Slayers. Any enemy dragon adjacent to a slayer is destroyed.
3 burns before the dragon reverts to queen.
Silence your opponent — they can't play any cards for 6 of their turns.
Curse one enemy. Within its next 3 moves, if it captures your piece both it and your piece are destroyed.
Resurrect your strongest captured piece onto its starting square (or an adjacent one if taken).
Turn back time: undo your opponent's last move and your move before it, then take your turn again.
Climb the ranked ladder, run it back with a friend, switch the board itself, or play solo to stock your deck — there’s a mode for every mood.
Face real players in rated matches. Every win climbs the ladder and lifts your ELO — every loss costs you.
Earn ELOChallenge a friend with a room code or get matched casually. Pure fun, with no rating on the line.
CasualPlay the whole game on a smaller or bigger board. Tighter boards mean faster mayhem; 10×10 gives every card room to breathe.
Take on 100 escalating bots and pocket fresh cards for your collection with every victory.
Earn cardsDefeat the weekly boss and their six legendary cards to claim powerful rewards of your own.
Win cards1,000+ chess-and-card puzzles across timed and survival modes. Sharpen tactics and build your streak.
SoloEvery week a new boss takes the board — one of eight scripted monsters who wields six hand-picked cards and plays for keeps. Survive their signature magic to climb the rotation and bank your time.
An ice queen who freezes squares solid, locking your pieces where they stand.
A rune-carved golem who raises stone walls and shields whatever you aim at.
A dragon-blooded warlord whose every capture scorches the squares around it.
A crowned witch who hexes your pieces so that taking hers costs you both.
A skeleton king who sacrifices his own pieces only to raise them from the dead.
A cosmic sorceress who folds the board, swapping distant pieces in a blink.
An antlered forest king who keeps growing new pawns out of the board itself.
A goggled bomb-wright who salts the board with charges you cannot see.
Over a thousand puzzles blending classic chess tactics with card puzzles that only Fantastic Chess can throw at you. Pick a mode, solve as many as you can, and set your best puzzle streak.
Download now and jump into the most chaotic, cuddliest chess on the planet.