# Deep Sudoku: Endless Depth — A sudoku board that unfolds

> A sudoku board that unfolds (iPhone/iPad app by Erdem Ozden.)

- Source: https://appshunter.io/ios/app/deep-sudoku-endless-depth/id6821708483 (this page in markdown: same URL + `.md`)
- Developer: [Erdem Ozden](https://appshunter.io/developer/1896533305)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-10-25
- Data updated: 2026-10-31

## What is Deep Sudoku?

Deep Sudoku is a sudoku that keeps unfolding.

Begin with a 2×2 spark, solve a 2×3, then a glowing 3×3 core. From there the board opens box by box — the center grows into a full 9×9, and two wings grow from its corners until three boards share one hidden solution: the Crown.

• Always moving forward — every solved box stays and binds the next
• One true solution per stage, generated fresh for every Depth
• Endless Depths that get gently harder, four difficulty levels
• A calm, deep-sea design with 3D boards, zoom and motion parallax
• Stars, celebrations, badges, Core Crystals and collectible fragments
• Replay any finished stage to beat your best
• Game Center leaderboards and achievements
• English and Turkish

Free to play: 5 free mistakes refill over time. Optional life packs and a one-time Unlimited Mistakes upgrade are available.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 30 Lives | $0.99 | one-time |
| 60 Lives | $1.99 | one-time |
| 100 Lives | $2.99 | one-time |
| Unlimited Mistakes | $8.99 | one-time |


## Is Deep Sudoku safe?

Not enough ratings yet to assess Deep Sudoku.

## Is Deep Sudoku legit?

Deep Sudoku: Endless Depth appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Deep Sudoku is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-27

Abyss Night is here!

The deep goes dark for Halloween: a pumpkin-orange and witch-purple theme, a glowing jack-o'-lantern on the menu, and bats, ghosts and pumpkins drifting through the abyss.

- Halloween theme: on automatically until November 3 (turn it off in Settings > Abyss Night)
- New optional Halloween app icon: pick it in Settings
- Small polish and fixes

### 1.0 — 2026-10-25

No release notes.

## More apps by Erdem Ozden

- [Last Loop: Word Chain](https://appshunter.io/ios/app/last-loop-word-chain/id6773385224)
- [OpenHi](https://appshunter.io/ios/app/openhi/id6785269782)
- [IDIN - I DO IT NOW](https://appshunter.io/ios/app/idin-i-do-it-now/id6804240745)

All apps by Erdem Ozden: https://appshunter.io/developer/1896533305

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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 2026-10-31.*