# MellowGrid: Gem Block Puzzle — 10×10 gem puzzle, no refills

> 10×10 gem puzzle, no refills (iPhone/iPad app by takumi miyazaki.)

- Source: https://appshunter.io/ios/app/mellowgrid-gem-block-puzzle/id6801963714 (this page in markdown: same URL + `.md`)
- Developer: [takumi miyazaki](https://appshunter.io/developer/6801963716)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.1 · 47 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-09-24
- Data updated: 2026-10-14

## What is MellowGrid?

MellowGrid is a 10×10 puzzle game where you clear groups of same-color gems and defeat slimes to move forward.

Cleared gems are never refilled, so the order you clear them in matters. Tap two or more same-color gems connected up, down, left or right to clear them, and use three skills to push your score higher. The more gems you clear at once, the more points you get.

When you finish a GATE's board with a total score at or above the clear line, you move on to the next GATE. Your score and remaining skills carry over to the new board.

■ SKILLS
• Pulse: clears a 3×3 area
• Prism: changes all gems of one color to another
• Remix: randomizes the colors of the remaining gems

■ EASY TO PICK UP
• No stamina and no gacha
• Every GATE can be played without a purchase
• Progress saves automatically so you can continue later
• Gems differ in both color and shape
• Options for music, sound effects, haptics, reduced motion and high contrast

■ RANKINGS
Eligible play records are sent to the online rankings under an anonymous name. Without buying anything, you can see your personal best and compare it with the Kingdom benchmark.

■ FULL GAME (ad-free + ranking details, optional one-time purchase)
• Removes ads
• Shows weekly and all-time ranking details, including your rank and percentile
• Does not unlock extra GATEs. Every GATE is free to play
• Can be restored with the same store account

While playing for free, ads may appear at natural breaks.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MellowGrid Full Game | $3.99 | one-time |


## Is MellowGrid safe?

Not enough ratings yet to assess MellowGrid.

## Is MellowGrid legit?

MellowGrid: Gem Block Puzzle has limited verification signals. The AppsHunter Legitimacy Score for MellowGrid is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.1.2 — 2026-10-01

• Minor updates.

### 1.1.1 — 2026-10-01

• Minor improvements and bug fixes.

### 1.1.0 — 2026-09-29

• Choose your own ranking display name. You can also report or block another player’s name and delete your ranking data.
• Share your result or personal best on X with a score card.
• Open Full Game directly from the home screen, and Settings is now easier to read.

### 1.0.1 — 2026-09-26

• How to Play is now a guided practice on a real board
• The display language setting now fits on one row and opens a list when tapped
• Fixed text overflowing in some languages
• Fixed the bottom of result screens being cut off on smaller screens

### 1.0.0 — 2026-09-24

No release notes.

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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 2026-10-14.*