Hidden Fleets · 1–2 Players · vs Computer or Online

Holographic Fleet Strike

Arrange five ships on your private fleet grid, then trade blind shots on the target radar until one fleet is sunk.

🤖 Play the Computer

No account needed. Pick how sharp it plays.

🌐 Random Match

Play another member live. Random matches are for members, so log in or sign up free.

Log in to Find an Opponent

⚔️ Challenge a Friend

Open a friend's chat in CosmaIM, tap the 🎮 controller and pick Fleet Strike.

Sign up Free

Pick a mode to start. Click to place each ship, R or Rotate turns it, then Deploy. Fire on the radar until their fleet is gone.

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