Battleship - Rules, History & Strategy Guide

Battleship started as a pencil-and-paper guessing game before becoming a boxed classic. The core idea is timeless: one player hides a fleet, the other tries to locate and sink it using only hit-and-miss information.

Because the rules are short but the information game is rich, Battleship keeps appealing to players who enjoy deduction without needing a huge rules overhead.

Players secretly place ships on a grid, then alternate calling coordinates in an attempt to find and sink the opponent's fleet.

1. Place your ships on legal squares without overlapping.
2. Take turns calling one coordinate at a time.
3. The defender announces whether the shot is a hit or a miss.
4. Continue tracking known hits to identify orientation and finish the ship.
5. Win by sinking every ship in the opposing fleet.

• Use a checkerboard-style search pattern when hunting because ships longer than one square must touch alternating colors.
• After a hit, switch from search mode to target mode and test adjacent squares systematically.
• Avoid clustering all of your own ships in predictable corners or lines.
• Track the sizes of ships still alive so your search spacing stays efficient.

Electronic editions, salvo rules, and larger custom fleets all exist. Some variants allow multiple shots per turn based on ships remaining, which speeds up the game and changes comeback potential.