Celestial Eclipse

Cosmic 3D Othello Strategy

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Command light and darkness on a stunning 3D board. Challenge three AI difficulties or play locally. Try Eclipse Mode with 5 game-changing power-ups! Celestial Eclipse reimagines the classic strategy of Othello in a stunning 3D cosmic arena. Place radiant Star pieces or enigmatic Void pieces on a beautifully lit board where every move shifts the balance of light and darkness. STRATEGIC GAMEPLAY • Classic Othello rules with a gorgeous 3D presentation • Every piece radiates light — Star glows golden, Void pulses with dark energy • The board visually reflects who's winning as colors shift and intensify THREE AI DIFFICULTIES • Easy — Learn the fundamentals against a forgiving opponent • Medium — Positional strategy that punishes careless play • Hard — Minimax AI that calculates several moves ahead ECLIPSE MODE Five power-ups spawn on the board, each with dramatic visual effects: • Nova Burst — Flip all adjacent enemy pieces in an explosive burst • Gravity Well — Remove an enemy piece from the board • Nebula Shroud — Hide your opponent's valid moves for two turns • Solar Flare — Extended captures that reach across the board • Wormhole — Swap any two pieces on the board LOCAL MULTIPLAYER Pass and play with a friend on the same device. Choose Classic or Eclipse mode for a completely different experience each time. GAME CENTER • 2 leaderboards: Best Win Margin and Total Pieces Flipped • 11 achievements from First Light to Total Eclipse • Compete with friends and climb the global rankings CRAFTED WITH CARE • Real-time 3D rendering with dynamic lighting via SceneKit • Particle effects for every placement, flip, and power-up activation • Synthesized sci-fi sound effects and haptic feedback • Custom cosmic fonts and a handcrafted UI Download Celestial Eclipse and discover a whole new way to play Othello.

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The developer, Out Of Office Outdoors LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Accessibility

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Information

Size
  • 27.1 MB
Category
  • Board
Compatibility
Requires iOS 18 or later.
  • iPhone
    Requires iOS 18 or later.
  • iPad
    Requires iPadOS 18 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Provider
Out of Office Outdoors LLC
  • Out of Office Outdoors LLC has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
Copyright
  • © 2026 Out Of Office Outdoors
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards.

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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