
Many players assume a tie occurs if both players sink their final ships on the same turn, but the official victory condition is based on who completes the task first.
No, according to the Official Battleship Rulebook, there is no tie; the first player to sink all of their opponent's ships is the winner.
Battleship Official Rules [edition not specified]
These rules correspond to the UK edition of Battleship.
Official Rule Breakdown
According to the official rules for the classic two-player game, the objective is to be the first player to sink all of your opponent's ships. The game continues in alternating turns until one player has successfully destroyed the entire enemy fleet. Once a player sinks their opponent's final ship, that player is immediately identified as the winner, preventing a tie scenario from occurring during the final turn.
Example Play Situation
Alice calls out coordinate B7 and hits Bob's last remaining ship. Bob announces, 'You sank my Destroyer.' Since Alice was the first to sink all of Bob's ships, Alice is declared the winner.

Common Misconceptions
- The game ends in a tie if both players lose all ships simultaneously
- Both players win if they sink the final ship on the same turn
- A player can win by having more ships remaining at the end of a timer
Quick Reference
| You Can | You Cannot |
|---|---|
| Call out coordinates to attack opponent ships | Place ships diagonally |
| Announce when a ship is hit | Overlap ships on the grid |
| Announce which specific ship has been sunk | Place ships outside the 10×10 boundaries |
Frequently Asked Questions
- What is the official rule for winning in Battleship?
- The first player to sink all of the opponent's ships wins the game.
- Can I win if I sink my opponent's last ship but they also sink mine on their turn?
- No, the player who completes the objective first is the winner.
- Is it allowed to place ships touching each other?
- Yes, ships may be adjacent, but they cannot overlap.
- What happens if we both sink all ships at the same time?
- The rules state the first player to sink all ships is the winner, so there is no tie.






