1
Create a lobby
or join with a 6-character code
Online naval battle
Play naval battle
online.
The classic game — but with a server-side referee, ranking and matchmaking. Boards 10x10 and 20x20, standard and modern rules.
- match in ~8 seconds
- 10x10 and 20x20
- server-side referee
Your turn!MorehoдDmitri · 7/10 alive
How to play
2
Place your fleet
manually or auto-place
3
Fire in turns
the server replies right away: hit, miss or sunk
4
Earn rating
every win — points on the leaderboard
Screenshots
News
No news yet.
Frequently asked questions
Is it free?
Yes. Sign-up and play are free — no ads, no in-app purchases.
How long is a match?
Typically 5–10 minutes on 10x10 and 12–20 minutes on 20x20, depending on pace.
What rules do we play by?
Standard rules (classic naval battle) and modern rules with admiral abilities and command points.
Can I play with a friend via a link?
Yes. Create a private lobby and share the 6-character code or direct link — your friend joins instantly via Google.
Is there a bot opponent?
Yes. Two bots are available — random and hunter — on any ruleset and board size.
How is ranking calculated?
Seasonal, on 10x10 boards. Each win earns points; top players make the leaderboard at season end.
Season 5 · open
Open the notebook — start a match
Sign up with Google in 30 seconds. No email, no password.
- match in ~8 seconds
- 10x10 and 20x20
- server-side referee