# Drum Roulette — Adjustable Probability

> Adjustable Probability (iPhone/iPad app by takeshi ogawa.)

- Source: https://appshunter.io/ios/app/drum-roulette/id6612032050 (this page in markdown: same URL + `.md`)
- Developer: [takeshi ogawa](https://appshunter.io/developer/1676749157)
- Category: Utilities, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 28 MB
- Languages: English, French, Japanese, Korean, Chinese
- Released: 2024-08-11
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/drum-roulette/id6612032050/reviews.md

## What is Drum Roulette?

The Trending Drum Roulette with Adjustable Probability!

This app has a simple structure, allowing you to easily adjust the winning probability for each item and spin the roulette with just a few simple operations.

You can even set the winning probability of other items to zero, making it possible for only a specific item to win!


## Version history (last 5 releases)

### 1.0.4 — 2024-09-18

Minor bug fixes.

### 1.0.3 — 2024-08-20

Minor bug fixes.

### 1.0.2 — 2024-08-14

Minor bug fixes.

### 1.0.1 — 2024-08-11

Minor bug fixes.

### 1.0.0 — 2024-08-11

No release notes.

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## More apps by takeshi ogawa

- [Gradient Counter](https://appshunter.io/ios/app/gradient-counter/id6446219224)
- [京都AIクイズ](https://appshunter.io/ios/app/ai/id6446956966)
- [Word Retrieval Training](https://appshunter.io/ios/app/word-retrieval-training/id6450615677)
- [Basketball AI Quiz](https://appshunter.io/ios/app/basketball-ai-quiz/id6463494611)
- [Neumorphic Simple Counter](https://appshunter.io/ios/app/neumorphic-simple-counter/id6467534428)
- [Pose & Tracking](https://appshunter.io/ios/app/pose-and-tracking/id6476629721)

All apps by takeshi ogawa: https://appshunter.io/developer/1676749157

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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 2026-05-17.*