Rocket Fuel Tycoon

Rocket Fuel Tycoon is an incremental idle Spiel where you build and manage a fuel empire across the cosmos. Extract oil from refineries, fill rockets, and launch them into the sky to earn massive profits. Upgrade your equipment, hire workers, expand your territory, and progress through unique eras — from Earth to a Dimensional Nexus. Unlock cosmetic skins, prestige for permanent profit multipliers, and watch your Weltall tycoon grow from a simple oil pump to an intergalactic fuel monopoly. Every prestige run unlocks new eras, rockets, and challenges. Features: Build and upgrade 7 oil refineries with unique animations Launch 3 customizable roc