iPad Screenshots


In Yubotu, the goal is to locate a fleet of ships within a grid. There are three difficulty levels to choose from and four fleet sizes - the standard 10 ship fleet and three additional sizes (15, 20 & 25), unique to this version.
If you are stuck, check out the handy hint option, or the game can solve one cell for you with an explanation. All puzzles are solvable by logic alone.

Yubotu is also known as Battleship Solitaire. This version is adapted from the popular online program that has been generating well-crafted puzzles since 2007.

What’s New

Version 1.1

This app has been updated by Apple to use the latest Apple signing certificate.

Update for iOS 11

Ratings and Reviews

3.5 out of 5
6 Ratings

6 Ratings

Ed92148 ,


A good game as far as it goes, but many of the puzzles are repeated, sometimes several times, so it appears there are more puzzles than there really are.

Jordan117 ,

UI isn't great

The core idea is solid, but you have to tediously place each individual piece from a tray (including shape and direction) instead of "painting" squares and having the game automatically orient pieces for you. Also lacks a mechanic for easily completing rows that are already full. There are better implementations of this out there.

FairReviews ,

Too many duplicates

Fix "all" the duplicates and I will totally fix my refiew and update with "all" the stars. Let me know once fixed so i can do the same.


DKM Software Pty Ltd
18.9 MB

Requires iOS 5.1.1 or later. Compatible with iPad.


English, Czech, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish

Age Rating
In-App Purchases
  1. Puzzles Volume 2 $1.99
  2. Puzzles Volume 3 $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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