What players say

4x Puzzle Online Game delivers a satisfying blend of simplicity and depth. The rules are easy to grasp, but mastering the strategy takes time. The three difficulty levels offer good replay value, and the no-download, cross-platform design makes it accessible anywhere. It is a solid choice for casual puzzle fans who enjoy number games.

About this game

Game Introduction

4x Puzzle Online Game - Logic Puzzle is a number-based puzzle game that challenges your mental math and strategic planning skills. The core objective is to place number blocks onto a grid, matching adjacent blocks of the same value to make them disappear and earn points. What makes it unique is the ability to combine blocks by dropping one onto another, summing their values, with a maximum limit of 100. The game offers a calm yet stimulating experience, suitable for quick sessions or extended play.

How to Play

Players typically start by selecting a difficulty level. Then, they drag number blocks from a tray and drop them onto a grid. When two adjacent blocks have the same value, they are removed and points are awarded. To combine blocks, drag one block onto another; their values add together, but no block can exceed 100. The game ends when the grid is full, and the score depends on the number of matches made and how efficiently blocks are used.

Game Features

The game is free to play with no downloads required. It is compatible with both mobile and desktop browsers, and a full screen mode is available for an immersive experience. Three difficulty levels are offered, based on multiples of 1, 2, or 4, to suit beginners and advanced players. Simple drag-and-drop controls make it easy to pick up and play.

Tips for Success

To succeed, practice mental math to quickly calculate sums and potential matches. Plan your moves ahead to avoid filling the grid prematurely. Focus on creating chain reactions by placing blocks that will cause multiple matches at once. Use the combine feature strategically to create larger numbers that can match with existing blocks. Regularly clear the grid to keep space available for new blocks.

Compatibility

▸ Desktop: Chrome / Edge / Firefox / Safari

▸ Mobile: iOS Safari / Android Chrome

▸ Tablet: iPadOS Safari / Android Tablet Browser

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FAQ

Is 4x Puzzle Online Game free to play?

Yes, the game is free to play with no downloads required. It runs directly in your browser on both mobile and desktop devices.

What happens when a block reaches 100?

No block can exceed 100. If combining two blocks would exceed 100, that combination is not allowed. You must plan your moves carefully to avoid reaching this limit.

Can I play this game on my phone?

Yes, the game is compatible with both mobile and desktop browsers. The drag-and-drop controls work well on touchscreens, making it easy to play on phones and tablets.

How is the score calculated?

Your score depends on how many matches you make and how efficiently you use the blocks. Creating chain reactions and clearing multiple blocks at once typically yields higher scores.

What are the difficulty levels based on?

The three difficulty levels are based on multiples of 1, 2, or 4. This affects the values of the number blocks you receive, making the game progressively harder as you advance.

Is there a time limit in the game?

No, the game does not have a time limit. You can take as much time as you need to plan each move, making it a relaxed yet stimulating mental workout.