# CoinChest - Retro Mini Games — Play to Win Gift Cards

> Play to Win Gift Cards (iPhone/iPad app by TAKATO CHIBA.)

- Source: https://appshunter.io/ios/app/coinchest-retro-mini-games/id6759386902 (this page in markdown: same URL + `.md`)
- Developer: [TAKATO CHIBA](https://appshunter.io/developer/1470942738)
- Category: Games, Lifestyle, Casual, Casino
- Price: Free
- Age rating: 17+
- Requires: iOS 12.0 · 70 MB
- Languages: American English
- Released: 2026-03-10
- Data updated: 2026-08-02
- User reviews in markdown: https://appshunter.io/ios/app/coinchest-retro-mini-games/id6759386902/reviews.md

## What is CoinChest?

• What is CoinChest?
  CoinChest is a casual game app with a retro 8-bit style.
  Play 6 mini-games, collect coins, and challenge the gacha.

  If luck is on your side, you might win Amazon gift cards (JPY 300 to JPY 1,000).

  Included Mini-Games

  - Coin Flip - simple luck-based game
  - High & Low - predict the next card
  - Roulette - spin for a big win
  - Number Picker - guess the correct number
  - Minesweeper - avoid mines and cash out
  - Blackjack - strategic card game

  Win Premium Rewards via Gacha
  Use the coins you collect to spin the gacha for a chance to win:

  - Amazon Gift Card (JPY 300)
  - Amazon Gift Card (JPY 500)
  - Amazon Gift Card (JPY 1,000)

  Winning rates are shown in the app.

  Features

  - Completely free to play (no in-app purchases)
  - Retro pixel-art + neon visual style
  - 6 quick and fun mini-games
  - Daily missions and coin rewards
  - Optional rewarded ads for extra coins
  - Chance to win real Amazon gift cards

  How to Earn Coins

  1. Win rewards in mini-games
  2. Complete daily missions
  3. Watch rewarded ads (optional)
  4. Claim login bonuses

  Recommended For

  - Casual game fans
  - Players who like retro-inspired design
  - People who want quick games in spare moments
  - Users who want to aim for free gift cards
  - Players who enjoy collection/progression elements

  Enjoy quick sessions anytime, and with a bit of luck, win real gift cards.
  Have fun with a nostalgic yet fresh game experience.

  Notes:

  - Amazon gift card win rates are low. The main purpose of this app is to enjoy the games.
  - This app is not affiliated with Amazon.co.jp.


## Version history (last 2 releases)

### 1.1 — 2026-03-18

Minor adjustments have been made

### 1.0 — 2026-03-10

No release notes.

## More apps by TAKATO CHIBA

- [MySky - Bluesky Search Reader](https://appshunter.io/ios/app/mysky-bluesky-search-reader/id6740243022)
- [コメミル - YouTube炎上チェッカー](https://appshunter.io/ios/app/youtube/id6745530748)
- [Reflexa 反射神経ミニゲーム](https://appshunter.io/ios/app/reflexa/id6759184403)
- [Daily Cosmos - 今日の宇宙](https://appshunter.io/ios/app/daily-cosmos/id6759797043)
- [QR一括検証 - URL/UTMチェッカー](https://appshunter.io/ios/app/qr-urlutm/id6760023248)

All apps by TAKATO CHIBA: https://appshunter.io/developer/1470942738

---

*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 2026-08-02.*