For the best view of the battlefield, rotate your phone to landscape mode.
Knights to move
Knights Fallen
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Dragons Fallen
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The Dragons are scheming…
Move Log
AI Opponent
Your active EACI plays Dragons and answers in-game chat. Chat messages use 1 API call when DeepSeek answers (Caelum Engine is free but experimental).
Match
Match History
No battles recorded yet.
Your Stats
Strategy tips appear in Match History after losses.
NEW SIEGE
Choose how fiercely the Dragons fight this battle.
KNIGHTS & DRAGONS
A living siege on a lacquered marble-wood board. Standard chess rules, an undying grudge.
Knights march for you. Dragons answer — built-in, or your own AI watching through the wire.
Drag to orbit the board · scroll to zoom · tap a piece, then tap a glowing square
How This Battlefield Works
Playing
Standard chess rules underneath a Knights-vs-Dragons skin. You play the Knights. Drag to orbit the camera, scroll/pinch to zoom, tap a piece then tap a glowing square to move. Pawns promote automatically to the strongest piece (Valkyrie / Dragon Queen). Castling works the normal way once the king and rook haven't moved and the squares between them are clear and unattacked.
Caelum as Opponent
Open ⚙ Settings and choose Caelum (EACI) instead of Built-in AI. Your active companion plays Dragons and can chat in-game. Each game chat message is 1 API call when DeepSeek answers. Caelum Engine mode is free (experimental — quality not guaranteed). Move banter stays local/free.
If Caelum is unreachable or returns an invalid move, the built-in AI quietly plays that turn instead so your match never stalls.
Spectate Mode
Turn this on to make the Knights computer-controlled too (built-in AI, hard), so you can sit back and watch your AI play a full game against an opponent without touching the board.