KABUTO Beetle Diary & Battle

KABUTO Beetle Diary & Battle

Japanese insect game

8 ratings
3 reviews
Free
With Ads

Details

  • Released
  • Updated
  • August 10, 2025
  • July 15, 2026

Features

KABUTO Beetle Diary & Battle screenshot #1 for iPhone
KABUTO Beetle Diary & Battle screenshot #2 for iPhone
KABUTO Beetle Diary & Battle screenshot #3 for iPhone
KABUTO Beetle Diary & Battle screenshot #4 for iPhone
KABUTO Beetle Diary & Battle screenshot #5 for iPhone
KABUTO Beetle Diary & Battle screenshot #6 for iPhone
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About

Observe and raise Japanese rhinoceros beetles around a sacred tree's sap. Place jelly to nurture larvae and aim for the largest beetle. All features are free, supported by banner ads.

Observe beetles at a sacred tree
Place jelly to raise larvae
Aim for the biggest beetle
Free to play
Japanese rhinoceros beetle focus
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What's New in KABUTO Beetle Diary & Battle

2.1

July 15, 2026

July 2026 The limited-time event "Hell's Sap Diner: Hornet Invasion" has begun! - Face off against the fearsome Giant Hornet boss - Beetles you've raised before may rush in to assist you! - 4 new Game Center leaderboards added (Victory Days / Turns Survived / Critical Hits / Rookie Warrior Damage)

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User reviews

Love it!

I’m not too far in yet, but so far I’m loving the battle system. As someone who raises beetles, it’s clear that the developers put a lot of thought into the mechanics of raising larvae.

New favorite

Amazing game, just stafrted and i'm already having fun. A classy mobile game with a unique concept. Just one question, will my beetle lay larvae on its own, or do i need to do something to allow it to?

Response from developer

Thank you for playing and for the kind review! I’m really happy you’re enjoying the game. You don’t need to do anything special — they will naturally leave offspring as time passes.

Very fun

It’s fun I got a five star beetle and it’s a 5 star at everything!I got a larvae I think the games very fun I just have one thing to complain about it’s not much but please add stag beetles their my favorite beetle but if not it’s okay I love the rhino beetle it’s very fun to just catch beetles and use very high price beetle jelly so thank you for creating this game.
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FAQ

What is KABUTO Beetle Diary & Battle about?

KABUTO Beetle Diary & Battle is a game where you observe Japanese rhinoceros beetles gathering around a sacred tree's sap. You can place jelly to raise larvae and aim for the biggest beetle.

Is KABUTO Beetle Diary & Battle free to play?

Yes, all features in KABUTO Beetle Diary & Battle are available for free. The game is supported by banner advertisements.

What kind of beetles are featured in KABUTO Beetle Diary & Battle?

The game specifically features the Japanese rhinoceros beetle, also known as 'Kabutomushi', which is a popular insect in Japan.

What devices does KABUTO Beetle Diary & Battle support?

KABUTO Beetle Diary & Battle is available on iPhone, iPad, and iPod devices.

What is the age rating for KABUTO Beetle Diary & Battle?

The game has an age rating of 4+, making it suitable for younger players.

How often is KABUTO Beetle Diary & Battle updated?

The latest version, 2.0, was released on February 26, 2026, indicating recent development activity.

Does KABUTO Beetle Diary & Battle have ads?

Yes, KABUTO Beetle Diary & Battle displays banner ads as part of its free monetization model.

What is the user rating for KABUTO Beetle Diary & Battle?

The game has received a perfect rating of 5.0 stars from one rating, suggesting very positive initial user feedback.