Play chess offline against smart local bots in a futuristic neon space arena.
Play offline chess with local AI in a neon space arena, accompanied by original EDM-inspired electronic music. Practice tactics, logic and strategy against AI or challenge a nearby player.
50 AI STAGES
Start a campaign of 50 stages. Win to unlock the next challenge, earn stars and explore changing space backgrounds. Your progress and unfinished game are saved on your device.
30 CASE STAGES
Solve short tactical puzzles: checkmate in one or two moves, defend your king and create knight forks. Each case awards one diamond on its first clear only. Retries are free, and case progress is separate from the campaign.
A CLEAR 2D BOARD
Plan your moves with highlighted legal squares, visible captured pieces and neon effects. Classic rules include castling, en passant, promotion and automatic draws.
HINTS, UNDO AND SKINS
In AI stages, Hint suggests a move for one diamond. Undo costs one diamond per use, with up to two uses per game. Unlock Solar Gold, Ice Blue and Neon Purple with diamonds earned in the game. Resign lets you finish a game quickly.
OPTIONAL BONUS RACES
Race through a short neon course or skip straight to chess. Completing a race earns two diamonds; an optional rewarded ad offers three more. Recharge offers two diamonds after a completed rewarded ad, when available. Diamonds cannot be bought, transferred or exchanged for money.
PLAY SOMEONE NEARBY
Host or join a match through Google Nearby Connections. Both players need a compatible app version, Bluetooth and Wi-Fi enabled, and the requested nearby-device permissions. Select the room and confirm the matching code on both devices. Older Android versions require Location permission for discovery; the game does not read coordinates. Nearby VS has no Hint, Undo or Recharge and does not use internet matchmaking.
ELECTRONIC ATMOSPHERE
Explore a neon galaxy with a cyber-inspired board. Three original electronic tracks with synth sounds, capture effects and English announcements accompany your moves. Adjust audio and toggle vibration on supported devices.
AI play works offline without an account. The interface and announcements are in English. Ads include banners, occasional interstitials between games and optional rewarded ads; they require internet and may be unavailable. Ad privacy settings are available in the app. No in-app purchases or subscriptions. Stages 51-100 are marked Coming Soon and are not playable.
Support:
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Astral Chess 2.0.7 includes 30 tactical Case Stages, 50 offline AI stages and Nearby VS. Each case awards one gem on its first clear. Play on the 2D neon board, collect skins and enjoy original electronic music.