Frontline Protocol

Frontline Protocol is an RTS with deckbuilding and auto battler elements, entirely focused on cooperative PvE. It features a tactically rich card system: you draw from three customizable decks at once, rewarding specialization, deck planning, and player experience, allowing you to control each frontline with precision. Whether solo or in online co-op with up to three players, each battle brings new challenges. You share resources, spawners, and eco buildings. Your deck composition lets you focus on specific roles - such as economy, defense, support, or aggressive frontline control using light infantry. Communication and timing are crucial, as whatever one player builds benefits the whole…