# The Fifth Lock

> The Fifth Lock (iPhone/iPad app by Boripat Phansaithong.)

- Source: https://appshunter.io/ios/app/the-fifth-lock/id6816561674 (this page in markdown: same URL + `.md`)
- Developer: [Boripat Phansaithong](https://appshunter.io/developer/473523770)
- Category: Games, Adventure, Puzzle
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.6 · 132 MB
- Languages: American English
- Released: 2026-09-30
- Data updated: 2026-10-09

## What is The Fifth Lock?

Two hearts. Five heists. One truth worth stealing.

Mara and Theo know how to break into a locked room. Facing the secrets between them is harder. Follow the married thieves through five connected heists in The Fifth Lock, a single-player mystery adventure about trust, a shared past and a job that becomes much more personal than expected.

Search each room for something worth a closer look. Collect objects, keep them in your inventory and figure out how they fit into the puzzle ahead. Repair a mechanism, match a set of symbols or return to a room with the tool you were missing.

You play both characters, taking turns as Mara and Theo lead successive puzzles. Their story unfolds from a Monaco mansion to an Alpine train, a flooded theater in Lisbon, a Madeira observatory and a palazzo in Venice.

WHAT AWAITS
- Five connected missions and 30 puzzles.
- Illustrated rooms to explore with touch controls.
- Objects to find, combine and use to open the way forward.
- Visual clues, codes and interactive mechanisms.
- A shared notebook to revisit your discoveries.
- Hints and a separate Reveal Answer option when you need help.
- Automatic progress saving and completed missions to replay.
- Landscape play on iPhone and iPad.

For anyone who loves escape room puzzles, thoughtful exploration and a mystery with a human story at
its heart.

Find the next clue. Open the next door. Discover what Mara and Theo are really stealing back

## Is The Fifth Lock safe?

Not enough ratings yet to assess The Fifth Lock.

## Is The Fifth Lock legit?

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


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## More apps by Boripat Phansaithong

- [Pickup Lines: Paradise](https://appshunter.io/ios/app/pickup-lines-paradise/id6805167005)
- [Punch the Gap](https://appshunter.io/ios/app/punch-the-gap/id6806867377)
- [Homewrecker: Vivienne Voss](https://appshunter.io/ios/app/homewrecker-vivienne-voss/id6807204279)
- [The Last Exit](https://appshunter.io/ios/app/the-last-exit/id6810028462)

All apps by Boripat Phansaithong: https://appshunter.io/developer/473523770

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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 2026-10-09.*