# Math Scroll: Ninja Brain Game — Handwrite to summon animals!

> Handwrite to summon animals! (iPhone/iPad app by takashi ikebe.)

- Source: https://appshunter.io/ios/app/math-scroll-ninja-brain-game/id6761179478 (this page in markdown: same URL + `.md`)
- Developer: [takashi ikebe](https://appshunter.io/developer/1878337953)
- Category: Education, Games, Strategy
- Price: Free
- Age rating: 9+
- Requires: iOS 16.6 · 18 MB
- Languages: American English
- Released: 2026-03-29
- Data updated: 2026-06-15
- User reviews in markdown: https://appshunter.io/ios/app/math-scroll-ninja-brain-game/id6761179478/reviews.md

## What is Math Scroll?

Forget boring math apps. It’s time for an epic Sumi-e battle!

Train your brain with authentic Japanese Sumi-e art!
Welcome to a unique math puzzle game inspired by "Choju-giga" (Scrolls of Frolicking Animals), the oldest manga in Japanese history! Solve math problems, collect ink, and summon cute animal warriors to conquer enemy castles.

Features:
- Handwriting Recognition: Draw numbers directly on the screen to answer! (Numpad is also available).
- Two Game Modes: Master multiplication tables or challenge yourself with daily brain training puzzles.
- Collect & Upgrade: Earn "Koban" (Japanese gold coins) to unlock adorable animal characters like rabbits and frogs drawn in traditional ink-wash style.
- Build Your Deck: Choose your favorite animal warriors and strategize to defeat the enemy castle!

Whether you are a kid learning math or an adult looking for a fun brain teaser, this beautiful Japanese art game is perfect for you.
Download now and start your epic math journey!


## Version history (last 5 releases)

### 1.1.5 — 2026-05-07

Add Stages and Bug fixes.

### 1.1.4 — 2026-04-14

bug fix

### 1.1.3 — 2026-04-04

big fixes

### 1.1.2 — 2026-04-01

Add more stages

### 1.1.1 — 2026-03-29

English support

## More apps by takashi ikebe

- [Math Emaki: Zen Logic Puzzles](https://appshunter.io/ios/app/math-emaki-zen-logic-puzzles/id6761716515)

All apps by takashi ikebe: https://appshunter.io/developer/1878337953

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-15.*