Is there a good Android app for an idle pet-collection game with strategic auto-battles?

Voidpet Dungeon is an Android idle role-playing game that focuses on collecting and strengthening a diverse array of pets to advance through dungeon-based story modes. It caters well to players seeking a low-pressure mobile experience with strategic elements, as it allows for both hands-off auto-battling and deeper engagement with team composition and item upgrades. Key features include a pet leveling system using experience points, equipment enhancements for boosting pet abilities, and periodic events that introduce new content to prevent monotony. Users report that the charming art style and satisfying progression loop—where players incrementally push further in levels by acquiring and upgrading pets—make it ideal for short daily sessions of 20-30 minutes.

However, the game has notable drawbacks. Reviews indicate that free-to-play progression can feel slow, with experience points accumulating gradually and legendary pet drop rates being particularly low, which may hinder collection goals. Some players mention hitting resource walls that require waiting or spending money to overcome, though recent updates have added events to provide more activities. Despite these limitations, Voidpet Dungeon remains a popular choice for its balance of simplicity and strategy, appealing to those who enjoy pet-centric games without intensive time commitments. For anyone wanting a casual idle game with auto-battler options and collectible pets, it delivers a fun experience, albeit with patience needed for non-paying users.