# Amidamaru — Fair 3D ladder draws

> Fair 3D ladder draws (iPhone/iPad app by Yu Akiyama.)

- Source: https://appshunter.io/ios/app/amidamaru/id6800009814 (this page in markdown: same URL + `.md`)
- Developer: [Yu Akiyama](https://appshunter.io/developer/1644302692)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 11 MB
- Languages: American English, Japanese
- Released: 2026-08-24
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/amidamaru/id6800009814/reviews.md

## What is Amidamaru?

Amidamaru is a 3D ladder-draw app for making fair selections and assignments with groups of 2 to 50 people.

KEY FEATURES
• Supports 2–50 participants
• Choose a fixed number of winners or assign numbered outcomes
• Run everyone at once, from left to right, or choose each starting point
• Follow every route with a clear, animated 3D presentation
• Pause, resume, skip, or replay the presentation
• Save completed draws automatically on your device
• Run another draw with the same or adjusted settings

The result is fixed before the 3D presentation begins. Pausing, skipping, or replaying the presentation never changes the outcome.

No account is required. Participant names and draw results stay on your device and are not sent to the developer's server.

The app is free to use and includes ads. A one-time Amidamaru Premium purchase removes all ads. Purchasing Premium never changes the draw, odds, or available outcomes.

Use Amidamaru to assign turns, divide responsibilities, choose winners, or make group decisions at events and parties.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Amidamaru Premium | $1.99 | one-time |



## Version history (last 1 release)

### 1.0.0 — 2026-08-24

No release notes.

## More apps by Yu Akiyama

- [ActionHistoryApp](https://appshunter.io/ios/app/actionhistoryapp/id1644302690)
- [KotatsuTimer](https://appshunter.io/ios/app/kotatsutimer/id1663323576)
- [Osushi Counter〜回転寿司、おいくら？〜](https://appshunter.io/ios/app/osushi-counter/id1667141107)
- [CPU強すぎる！？まるばつげーむ](https://appshunter.io/ios/app/cpu/id6466036780)
- [AbsTrainingCounter-腹筋トレーニングアプリ](https://appshunter.io/ios/app/abstrainingcounter/id6478036371)
- [なにげにっき](https://appshunter.io/ios/app/id6499463123)

All apps by Yu Akiyama: https://appshunter.io/developer/1644302692

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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 2026-09-03.*