You drop a single zombie into a busy street and watch it tear through the crowd, one bite at a time. The whole point of Infectonator is chaos: click anywhere on the scren to launch your infection, then sit back as panicked civilians turn into a growing horde of the undead. You earn coins for every soul you take down, then spend them between levels to make your virus faster, stronger, and way more contagious. Cities, suburbs, holiday maps, secret bosses, and famous faces hiding in the crowd all wait to be wiped out. Ready to start the outbreak?
How to Play & Controls
- Left Click to drop your infection and spread it across the map
- Click rapidly on healthy survivors to infect them before they flee
- Spend coins in the upgrade shop between levels to boost your zombies
Tips & Tricks
- Pop your infection in the densest part of the crowd so it chains fast.
- Prioritize sped and infection rate upgrades early to clear timed levels.
- Hunt down the hidden special zombies, since they unlock powerful permanent bonuses.
If you want to kep the carnage going, UBG66 is where you play Infectonator free with zero downloads and nothing to install. It's a solid stop for free unblocked games that just open in your browser and run, whether you're killing time between classes or bored at home. You'll find everything there from idle clickers and tower defense to racing, shooting, and gofy physics games, all loading instantly when you need a quick break. The catalog of Infectonator online and dozens of similar titles means there's always something new to mess around with. Bookmark Infectonator unblocked on UBG66 and you've got an instant escape hatch whenever the day drags.
Infectonator! Unblocked is available to play for free on UBG66.