---
title: "Number Sequence 1-to-25 Puzzle — App Overview"
url: https://marlvel.ai/intel-report/puzzle/number-sequence-1-to-25-puzzle
category: Puzzle
developer: Rottz Games
platforms: android
rating: 4.3 (143 ratings)
pricing: free
report_level: overview
generated: 2026-05-10
last_verified: "2026-05-10T05:05:46.089Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app offers a methodical, logic-driven puzzle experience that emphasizes deductive reasoning over trial and error.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Puzzle |
| Rating | 4.3 ★ (143) |
| Pricing | free |
| Platforms | Android |
| Latest Version (Android) | 1.2.0G |
| Developer | Rottz Games |

<!-- SECTION: Summary -->
## What is Number Sequence 1-to-25 Puzzle?

Number Sequence 1-to-25 Puzzle is a logic-based grid game that challenges players to place numbers 1 through 25 on a board based on adjacency and row/column constraints. It provides a systematic deduction mechanic that allows users to sketch potential placements before finalizing them.

<!-- SECTION: Key Features -->
## Key Features

- **Adjacency and Constraint Logic**: Players must place numbers sequentially while adhering to specific row, column, and adjacency rules.
- **Pencil Sketching Tool**: A utility that allows users to mark potential positions for numbers to narrow down valid options through deduction.
- **Pen Tool**: A feature used to permanently place a number on the board once its position is confirmed.
- **Scalable Difficulty**: The game supports boards of varying sizes, starting with easy, small-scale puzzles.

<!-- SECTION: Target Audience -->
## Who is it for?

The app is designed for puzzle enthusiasts who enjoy complex logic challenges and grid-based brain teasers.

<!-- SECTION: Links -->
## Links

- [Google Play](https://play.google.com/store/apps/details?id=com.rottzgames.routenum&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/puzzle/number-sequence-1-to-25-puzzle)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/puzzle/number-sequence-1-to-25-puzzle).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*