How to play

Everyone uses Calcula’s original brown wizard. No NPCs and no turn-based battles. Move with WASD or the arrow keys. Solve the original math questions to earn spells, then aim and cast in real time.

Start with 100 health. A defeat gives your opponent one kill. Respawn after five seconds with fresh health and no stored spells or boosts; you have three seconds of protection, ending when you fire. Wrong answers cost the original health penalty. The highest kill count wins when time runs out; equal scores share the win. Rooms lock when the match starts.

Anyone can join with a room code. A verified adult account with adult settings unlocked is required to host. Matches last 5–20 minutes. Spell stocks are limited to 100 shots per spell. Leaving ends your participation in that match.