Ultimate Factory Tycoon

Ultimate Factory Tycoon is an idle factory-building tycoon on Roblox where players construct automated production facilities, collect a growing fleet of vehicles, and prestige through a rebirth system for permanent power boosts. Developed by Mega Games and launched in May 2023, it has accumulated around 19 million visits and 61,000 favorites.

Players place production machines and Conveyor belts to create an automated pipeline that generates Cash passively. Cash is reinvested into more machines, expanded factory sections, and new processing stations to increase production rates. The factory auto-saves between sessions, so progress is never lost. Periodic Cash Events (like the 1.5x Cash multiplier event) temporarily accelerate earnings and encourage logging in during active events.

The Rebirth system is the long-term progression driver. Rebirthing resets the factory but grants permanent multiplier bonuses and unlocks exclusive content, including Rebirth Spaceships and Sci-Fi Vehicles as trophy rewards. Multiple rebirths open access to increasingly powerful factory layouts and higher-tier vehicle collections. The vehicle collection system doubles as both a progression milestone tracker and a cosmetic flex for endgame players. With up to 6 players per server, the game is designed primarily as a solo or small-group idle experience.

Early Cash boosts are particularly helpful right after a rebirth when production resets to zero.