# Filon — Minesweeper 3D — No-guess logic puzzle, offline

> No-guess logic puzzle, offline (iPhone/iPad app by RAFAEL DAVID DEVOS CEREZO.)

- Source: https://appshunter.io/ios/app/filon-minesweeper-3d/id6808169041 (this page in markdown: same URL + `.md`)
- Developer: [RAFAEL DAVID DEVOS CEREZO](https://appshunter.io/developer/6803223417)
- Category: Games, Puzzle, Strategy
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 182 MB
- Languages: English, French, German, Italian, Portuguese, Spanish
- Released: 2026-09-11
- Data updated: 2026-10-02

## What is Filon?

Descend with Filon into the mine in The Expedition: every stretch is a board solved by pure logic. You never lose to bad luck, because every board is checked before you play it, and any board that would force a guess is thrown away. Follow the dig as it goes deeper, collect gold and gems along the way, and trade them for tools at Filon's store between levels. Reach the bottom of one stretch, and a deeper one is waiting.

The classic minesweeper you know is here too, along with the daily challenge (one board for everyone, every day) and relax mode (no timer, no losing). No lives, no energy, no waiting: play at your own pace.

• Every board solvable by reasoning alone, verified by a solver
• Rendered in real-time 3D, with large, high-contrast numbers
• Tap a number to highlight its neighbours; a visible flag toggle so a tap never blows up by accident
• Tools that help without ruining the puzzle: lantern, shore and undo
• Available in English, Spanish, Portuguese, French, German and Italian
• Works completely offline

Filon is free to play in full. Ads are kept light: optional rewarded videos, plus at most one short ad after some rounds, never during play. Premium (optional, one-time purchase) removes every ad and gives you unlimited lantern and undo.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Filon Premium | $5.99 | one-time |


## Is Filon safe?

Not enough ratings yet to assess Filon.

## Is Filon legit?

Filon — Minesweeper 3D appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Filon is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-09-22

Filon now takes up considerably less space on your iPhone: it downloads and installs lighter, without losing any of the game.

The Store also looks clearer, with new icons and a more polished layout.

### 1.0.1 — 2026-09-12

Filon now moves like a real miner: he walks into each stretch, celebrates when he reaches the end, and heads into the dark towards the next level.

The game also responds the moment you touch, and lets you know when it is preparing the stretch.

### 1.0 — 2026-09-11

No release notes.

## More apps by RAFAEL DAVID DEVOS CEREZO

- [Sereno Sudoku: Offline Classic](https://appshunter.io/ios/app/sereno-sudoku-offline-classic/id6803223415)
- [Rosca — Nut Sort](https://appshunter.io/ios/app/rosca-nut-sort/id6811680789)

All apps by RAFAEL DAVID DEVOS CEREZO: https://appshunter.io/developer/6803223417

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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 2026-10-02.*