PackMon Idle: Trainer Simulator is about a peaceful world, and the appearance of “monsters” has turned that life upside down. This is simply an adventure and fighting game. It is not a heavy and stressful game. PackMon is a cute monster that unexpectedly interferes with life on Earth. They also exist like normal animals. But the difference is that these monsters have the ability to fight. They have ‘superpowers’ that humans have never encountered. From now on, in this world, these monsters will coexist with humans. And the adventures of PackMon trainers will continue.