Battleship Online
Classic naval warfare with sonar-ping animations, friend lobbies and weekend XP events.Tap & Play in Seconds.
Standard fleet rules
- Each player deploys 5 ships: Carrier (5), Battleship (4), Cruiser (3), Sub (3), Destroyer (2).
- Ships cannot touch — at least one cell gap orthogonally & diagonally.
- Players fire one shot per turn; hit is marked ✕, miss •.
- When all cells of a ship are hit the game auto-calls SUNK.
- No time-outs in casual; Blitz ladder gives 30 s per turn.
Opening patterns & tips
- Parity fire: open on every other square (like a chessboard) — guarantees locating a 2-cell destroyer fastest.
- Hide Cruiser vertically on the board edge; most newbies spam centre rows.
- After first hit fire two perpendicular shots to find orientation.
- Blitz tip: queue shot with Enter instead of mouse-click to shave 0.5 s.
2× XP long-weekend
From Friday at midnight to Monday night, every win will give you double commander XP. Also, sink 50 ships to get the special 'Sonar Flair' cosmetic.
- Stacks with Premium boosters.
- Valid on AU and SEA servers.
- Claim reward in Event → Flairs tab before 18 Jun 2025.