Dino Island: CollectFight is a free strategy game developed by MAD PIXEL for Android devices. The game allows you to build houses, level up, and upgrade your skills. You can also expand your collection of different strong reptiles and crush all your fury on opponents during the raid.

The game has a unique concept, and the graphics are impressive. The gameplay is engaging, and the controls are intuitive. You can easily navigate through the game and access different features. The game also offers in-app purchases, but you can enjoy all the features without spending any money.

Overall, Dino Island: CollectFight is a fun and exciting game that offers a unique experience to its players. The game is free to download and play, and it's definitely worth checking out if you're a fan of strategy games.