Core Gameplay
Rejecting traditional energy or mana mechanics, your only resource in CELLTEST POSITIVE is your own life force. Players start with 10 HP without any turn-based mana regeneration; every card played directly deducts from your health pool.
Asymmetric Architecture (Host vs Client)
Set within a microscopic biological war, the lobby host controls the spreading Cancer Cell while the joining client controls the defending Antibody system. This creates distinct gameplay mechanics and win conditions for both sides.
Battlefield & Tactics
The arena features Front and Back rows. Newly played cards spawn in the back row and must be advanced forward to engage in direct combat. Damaging the opponent permanently reduces both their current health and maximum health capacity.