Build a bunker to survive zombies tycoon

The world is overrun by zombies and you are building a bunker to survive. Hire your friends to help you research the zombie-virus. Sell your research for money! Kill zombies for extra money! Like the game to support us! ⚠️ HOW TO SELL: There are 2 researchers on the both sides of the map, where you can sell research at from your tycoon! Use your vehicle to drive to that location. Added a tutorial for new players! Update 3: - New autosell mailbox gamepass - Researchers will now occasionally fall asleep - Daily Rewards - Quests/Achievements - Interface Rehaul - Playtime rewards (earn money in-game for having fun!) - Wheel spins (test your luck!) - New OP starterpack Join our group for a free gun! https://www.roblox.com/groups/16114420 (free gun) Tags: zombie, tycoon, survive, bunker, build to survive, zombies, tycoons, fun, undead, defense, survival, invasion, apocalypse