Free HTML5 browser game

Sum Island

Step into the enchanting world of Sum Island, where numbers become your playful allies. Forge connections by strategically pairing colorful blocks, creating magical sequences. With each level offering new puzzles, hone your skills in this captivating blend of strategy and charm that rewards patience and thoughtful planning.

Sum Island

Loading Sum Island…

The game and in-game advertising are delivered by GamePix. If the player does not start, refresh this page or try a current Chrome, Safari, Firefox or Edge browser.

Quick facts

Game details

Channel
Word & Learning Games
Subcategory
Math Games
Provider
GamePix
Platform
Web Browser
Orientation
portrait

About Sum Island

Sum Island is a free online game in the Math Games collection. Start it in the player above, then explore the related games if you want another title in the same category.

How to play

Start the game above and follow the instructions shown on screen. Controls vary between games, so the prompts inside the player are the most accurate guide.

Want another game like this one? Browse more Math Games or choose one of the recommendations on this page.

Remembered in this browser

Rate or save Sum Island

Like it, give it your own rating, or add it to favorites. These choices stay in this browser and are not shown as a public score.

Your rating