# SudokuSpire — A Sudoku Roguelike Climb

> A Sudoku Roguelike Climb (iPhone/iPad app by Christian Pedersen.)

- Source: https://appshunter.io/ios/app/sudokuspire/id6775987250 (this page in markdown: same URL + `.md`)
- Developer: [Christian Pedersen](https://appshunter.io/developer/1883227582)
- Category: Games
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-06-10
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/sudokuspire/id6775987250/reviews.md

## What is SudokuSpire?

Sudoku Spire turns the world's favourite logic puzzle into a roguelike climb. Every board is a fresh, hand-checked sudoku with exactly one solution — fill each row, column, and box, then climb the branching Spire to the next. But now a wrong number costs health, and running out ends the run. The calm of pure deduction, finally with stakes and a reason to dive back in.

FAIR BY DESIGN
There is no luck here. Every board is procedurally generated and verified to have a single solution, so you can always reason your way to the answer — never guess. Relics change the math in your favour; they never replace deduction with chance.

RELICS THAT BEND THE RULES
Clear boards to claim relics and stack a build that's yours alone:
- Lantern reveals correct cells at the start of every board
- Surveyor's Glass hands you a full solved box
- Aegis Charm forgives your first mistake
- Jeweler's Loupe auto-fills your candidate notes
- Second Wind pulls you back from a lethal slip, once per run
No two ascents play the same.

CLIMB, FALL, CLIMB AGAIN
Boards grow from a gentle 4×4 up to full 9×9, and Wardens at each milestone fight fair but hard — deducing from fewer clues, on bigger grids, or with your notes disabled. Every board you clear banks Shards, even on a failed run, to spend on permanent upgrades: more health, a starting relic, richer rewards. You always climb back stronger.

SUDOKU SPIRE PRO (one-time purchase)
- Removes all ads
- +1 maximum health every run
- A free Heartstone relic at the start of every run
- +25% Shards from every board
Free players can unlock all Pro perks for 30 minutes by watching a short video — and revive once per run the same way.

Sudoku Spire shows non-personalized ads only and does not track you across other apps. If you love sudoku but always wished a single solved board led somewhere — this is your climb. Read the grid. Reach the summit.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Sudoku Spire Lifetime | $4.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-10

No release notes.

## More apps by Christian Pedersen

- [SwipeRecipe](https://appshunter.io/ios/app/swiperecipe/id6760981931)
- [SleepStory: Bedtime Tales](https://appshunter.io/ios/app/sleepstory-bedtime-tales/id6761051732)
- [Track My Pet: Health](https://appshunter.io/ios/app/track-my-pet-health/id6761055645)
- [Track My Workouts: Gym Log](https://appshunter.io/ios/app/track-my-workouts-gym-log/id6761055959)
- [QuestHabit: RPG Habit Tracker](https://appshunter.io/ios/app/questhabit-rpg-habit-tracker/id6761760541)
- [RoastMyBudget: Spending](https://appshunter.io/ios/app/roastmybudget-spending/id6761790906)

All apps by Christian Pedersen: https://appshunter.io/developer/1883227582

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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 2026-08-27.*