7-0 — World Cup Tournament Simulator

About

Draft 11 legends from 100+ historical World Cup squads. Roll formations, stack chemistry, then play through 7 consecutive matches with live commentary, special events (VAR overturns, GK red cards, lightning storms), and penalty shootouts. The perfect 7-0 run has a ~10% win rate — chase it.

Key features
• 100% offline. No login, no ads, no tracking, no permissions.
• Deterministic match engine — same draft + seed always plays the same way.
• 8 formations × 3 tactical styles × 100+ historical national squads.
• Live match commentary with goal animations, penalty shootouts, and rare "viral" events.
• Available in English, Spanish, and Brazilian Portuguese — auto-detects your browser language.

Daily challenges, async PvP duels with friends, and the global leaderboard live on the companion website at seteazero.com (the full web app). The extension is the offline single-player core.

Privacy: nothing collected, nothing transmitted. The extension stores only your language preference and nickname locally in your browser.