
Fifth Alpha Room Harvest

Second Echo Room Harvest

Last possible upgrade option for all 1-Star and 2-Star plant owners

First Charlie Room Harvest & Important information about the optional upgrade

First Delta Room Harvest & Important information about the optional upgrade

Upgrade function from one-star and two-star plants to three-star premium plants

First Echo Room Harvest & Important information about the optional upgrade

Fourth Bravo Room Harvest

Fourth Alpha Room Harvest
