
Danger Lurks is a daily event where “Boomers” and “Berserk Zombies” appear on the World Map. Your goal is to launch or join rallies to take them down and complete tasks. Once you’ve finished all the tasks, you’ll get event rewards, which include items for upgrading Heroes, Tanks, and Tech.
You can play this event both online and offline. If you’re not around, just set the “auto-join” option to true, and your formation will automatically join rallies to fight event enemies.
This event is especially helpful if you’re having trouble upgrading your heroes since it gives out valuable resources like Universal Orange Hero Fragments, Purple Hero Fragments, Random Green Chip Chests (which are used to upgrade your Tank chips), and more.