Battle of Submarine -V3 – Hitoshi Yasui

Battle of Submarine -V3

Battle of Submarine -V3

Experience one of the top-rated Free games on the App Store, Battle of Submarine -V3! Developed by the innovative team at Hitoshi Yasui, this Simulation game provides a unique gaming experience like no other. With a content rating of 9+, it’s perfect for a wide range of players. Since its initial release on 5th September 2016, the game has seen numerous updates, with the latest version launched on 2nd April 2018.

Are you a fan of Simulation, Strategy, games? Then Battle of Submarine -V3 is right up your alley! You won’t be able to resist its appeal.

User Ratings of Battle of Submarine -V3

Over 14 players have rated Battle of Submarine -V3. Join them and share your thoughts!

How Much Does Battle of Submarine -V3 Cost?

Good news! You can download Battle of Submarine -V3 on your iOS device absolutely free!

Battle of Submarine -V3 Release Date

Eager to know when Battle of Submarine -V3 first graced the App Store? It was launched on 5th September 2016.

When Was Battle of Submarine -V3 Last Updated?

The latest version of Battle of Submarine -V3 was updated on 2nd April 2018, ensuring a more enjoyable gaming experience for all players.

Where Can I Download Battle of Submarine -V3?

To get started with Battle of Submarine -V3, head over to the official Apple App Store.

DOWNLOAD FROM APP STORE.

A Glimpse into Battle of Submarine -V3

This is a Real-Time 3D Simulation Game of Submarine Battle.
By utilizing your submarine, destroy enemy task force!

  1. Features
  1. Real-Time 3D Simulation
    Every elements are realized in real-time 3d simulation world.

  2. Enjoyable Game in a short time
    Every parameter are configured for enjoyable user experiences.

  3. Focused on your tactics
    Player’s tactics is very important to win this submarine battle.

  1. How to operate your submarine

    Detail information is showed in the manual page.
    Important functions which are directly connected with
    your victories will be introduced below.

  1. Game Screen Structure

Half of the tops have the Map Screen which overlooks
the battlefield from the top.
Your submarine is indicated at the center of the map.
It is blinking when your submarine is cruising underwater.

Half of the bottoms have a submarine screen, which
displays external submarine view on the sea or underwater.

  1. Enemy Fleet Information; Screen top right corner

The Enemy fleet constitution is stated clearly.
Please confirm the number of Aircraft carrier, Battleship
and Destroyer.

Your main target are enemy’s Aircraft carriers and
Battleships.
Destroyers’s role is Fleet escort and Antisubmarine attack.

  1. Watch View Control

This is Dream Observation Machine of Submarine.
You can widely see the state on the sea from the sky even if
your submarine is diving in the deep sea.

Move this stick up, you can see it.

For your victory, it is important to know which direction the
enemy fleet comes from.
You are recommended to get used to utilize this function
first.

  1. Depth Control

This panel controls the depth of your submarine.

There are 3 depth for your battle.

#1: On the Sea surface : 0m
#2: Depth for Torpedo launch : 13m
#3: Deep Depth for hiding : 100m

This equipment is designed for your easy and smooth
changing the depth.
Since the quick depth change is a key for your victory, you
are recommended to get used to utilize this function well.

  1. Torpedo Fire Switch

There are both switches of the front torpedo tube and the
backward torpedo tube.
For your efficient attack, you should utilize the backward
torpedoes.

  1. The Condition that your submarine is detected
  1. When your submarine surfaces; Always detected precisely

  2. When your submarine’s speed is faster than 50%.

  3. When your submarine is damaged; Always detected
    precisely

  4. When there is the destroyer near your submarine and it
    uses a sonar equipment.
    Periodically detected according to the depth of your
    submarine;
    When your submarine dives under 80m, the destroyer
    cannot detect your submarine.

  5. When your submarine launches a torpedo; At the moment,
    detected precisely.

  6. When your torpedoes are detected, the fleet starts the
    torpedo avoidance navigation.

  1. Tips for your tactics

It becomes the necessary condition to victory to evade an enemy destroyer.
The followings are tips for your tactics.

In detail, please see the explanation page of this application.

  1. Hide from the enemy destroyer
  2. Confine the enemy destroyer
  3. Sink the enemy destroyer
  1. Conclusion

We believe that the amazing spectacle battle of submarine is established.
Please enjoy this real-time simulation of battle of submarine.

                                                Null City Realtime Simulations;

What’s New in the Latest Update?

Find out what’s new in the latest version of Battle of Submarine -V3 updated on 2nd April 2018:

This app has been updated by Apple to display the Apple Watch app icon.

"ONE-ON-ONE” submarine battle stage, which was recommended to be added by your user comments, is added in this version.

Major Changes

  1. ONE-ON-ONE BATTLE STAGE
  • Added one-on-one battle stage.

  • New equipments are added,

    • Homing Torpedos, Active Sonar, Passive Sonar, Decoy..
  • ATTACK

  • Check the enemy direction quietly with passive sonar.

  • Get closer

  • Lock on the enemy submarine for the homing torpedo.

  • Launch!

  • DEFENSE

  • Utilize DECOY for deceiving the enemy torpedo.

  • Avoid the enemy torpedo by quick maneuver.

  • FIND

  • Active sonar tells the enemy your submarine location.

  • Use Passive sonar first and find enemy location.

  • Turn your submarine to the enemy.

  • Activate Active sonar and Lock-on the enemy.

  • Launch your Homing torpedo to the enemy.

  • We changed the submarine steering.

    • One-on-one battle needs 3D steering. So the steering
      system of your submarine is changed.
    • See the One-on-one battle Manual if you need.
  • HORMING-TORPEDO

  • In this battle, special Homing torpedoes are used
    instead of normal torpedoes which are used in prior
    battle stages.

  • Since this homing torpedoes are supplied independently
    in this stage, there is no effect on the quantity of normal
    torpedoes for your other battle stages.

  • Also you can not purchase Homing torpedoes.
    By watching Ads-Video, you can get more
    Homing torpedoes.

  1. Changes in conventional battle stages
  • Visual quality improvement
  • Enemy Destroyer’s attack scene improvement.
  • Unbeatable destroyer bug in level 2,3 battle is revised.
    (Sorry.. )

User Reviews on Battle of Submarine -V3

Looking for more information? Read a comprehensive review of Battle of Submarine -V3 below:

We have been enjoying the challenge BUT 1) To easy to be detected. We spend way to much time moving around or running silent before damaged from destroyers. 2) At 100 meters running silent BEFORE DETECTED has no affect. Always get detected. 3) 100% ducted because damaged should be enabled after certain amount of damage. And options to disable whatever is damaged should should have and option to enable repairs. Its just to hard to evade once detected. We can evade and lose detection without damage – at 100 meters for a short period. But its to easy and quick to get detected again. Seem very one sided. Also, the ability to find warmer water to deflect sonar is missing.


When running out of torpedoes, the app give you the option of watching an ad to get more torpedoes. However, after watching the ad, it changes to a highly ornate page which is locked. You cannot play any further and you dont get the torpedoes it has promised. IPad air.


Its a fun game however after watching ads you are supposed to increase your number of torpedoes- game locks after watching ads – needs a fix.


The game has potential and could be a lot of fun. However, it is not there yet. The manual says the boat is supposed to be invisible under 100, but those destroyers clearly know where we are even if we are at 100 staying still. The second level gets too hard too soon. Put more work in it and it will be a winner, but not yet.


It’s a good basic sub game. Though, you need to watch adds in order to get perks to survive. Where’s the periscope?

More pages for Battle of Submarine -V3 – Hitoshi Yasui