Global Operator Zero Sum

The world didn't end. It just defaulted.

Global Operator: Zero Sum is a co-op extraction TTRPG for 1–6 players plus a GM. Deploy into fenced-off Economic Exclusion Zones — contractors call them Zeroes — recover the package, and make it to extract. If you exfil, you keep the kit. If you don't, someone strips it off your body.

EFT-style ballistics at the table: d20 to-hit, d12 hit location, binary armor penetration, bleeds, and gear fear. No HP bloat, no damage-by-level — correct ammo and a better angle drop any threat.

Full lore primer, quick reference, fillable operator and hideout sheets, Scenario 01 with tactical map and POI interiors, three starter loadouts, enemy blocks including rival PMC teams, the complete between-ops economy, and the full design document.

~3 hour session. This is an active playtest — paying supports continued development, and feedback is the real currency. Tell us your time-to-kill, your deaths, and whether you made Gate 7.

AI was used in the creation of this project, to batch run the ammo algorithm.

Note: Cover art is a placeholder