Idle Dino Zoo is an Android app developed by Tech Tree Games (3003 Memorial Ct APT 4301). Others apps created by Tech Tree Games are: Idle Brick Breaker, The Tower, Wordly, Zen Idle, Idle Planet Miner, Idle Zoo Tycoon: Tap, Build & Upgrade a Custom Zoo.

Idle Dino Zoo first became available on 23 Apr 2021. It is estimated that Idle Dino Zoo has been downloaded between 500000 and 1000000 times from the Play Store.