O₂
ONI Database
20°C
Environment
Menu
Search
EN
Elements
Buildings
Critters
Plants
Geysers
Research
Food
Sets
Lore
Builds
Tools
Home
/
Research
/
Cryofuel Combustion
Cryofuel Combustion
Research
Cryofuel Combustion
Tier
10
Cost
970 research points
Unlocks
3
Rockets
Unlocks
3
building
Liquid Oxidizer Tank
building
Large Solid Oxidizer Tank
building
Hydrogen Engine
Requires
1
Hydrocarbon Combustion
Unlocks
3
Hydrogen Engine
Large Solid Oxidizer Tank
Liquid Oxidizer Tank
Related text
With this technology, the sky is your oyster. Go exploring!
Cryofuel Combustion
