EvoWorld.io

You start as a tiny creature like a fly and must eat pollen or smaller animals to grow. Once you consume enough, you evolve into a new animal, such as a mouse, cat, bird, or even a dragon, which lets you hunt previously threatening creatures.

The goal is to survive and grow by eating smaller creatures while avoiding larger predators. You can climb the server leaderboard by becoming the biggest and most powerful animal in the pixelated world.

The game is free-to-play, so ads appear frequently after matches, when evolving, or checking the leaderboard. There is no built-in ad removal purchase, but you can mute your device or play offline to avoid some interruptions.

First, close other running apps to free up memory, and make sure your device software is up to date. If problems persist, try reinstalling the game from your app store, as a fresh install often clears corrupted data.

Both games involve eating to grow, but EvoWorld.io adds a unique evolution system where you change into different animals with new abilities. Unlike Agar.io's simple blob mechanics, EvoWorld.io offers a more varied and strategic experience with distinct creature types.