Battleship Cache Builder
Make your own naval-duel geocache with a sharable play link.
Sign in to save this cache to your account
Free, just a username and passphrase, no email. Caches you build show up in My Caches so you can reopen and edit them without hunting for the edit link, and watch plays and wins. The same account syncs My Puzzle Texts across devices and manages your short links.
Signed in
Caches you build here are saved to your account, so you can reopen and edit them in My Caches without the edit link.
Battleship is a naval-duel game. Players place their own five ships, then take turns firing on a hidden enemy fleet one cell at a time while the computer fires back at theirs. Sinking every enemy ship reveals your final coordinates or keyword. The enemy layout stays on the server and is dealt fresh for every player, so nothing is hidden in the page for someone to peek at.
Save this link now. Without the key you cannot edit or delete this puzzle (only the site admin can reset it).
Your puzzle
Shown to players as a link to your cache page.
Only the site admin can see this, in case they need to reach you about your cache. Never shown to players.
On solve, reveal
Shown only after a player sinks the whole enemy fleet. Reveal either the final coordinates or a keyword, not both.
Where can I host an image for free?
Paste a direct https:// link to an image. Free image hosts that give a direct link include
ImgBB,
postimages.org, and
Cloudinary.
A geocaching.com image link works too. The link must start with https://.
Keep your cache in play to keep it live. Share the play link so people visit it; unused caches are cleaned up over time.