
Some systems can be manned by the crew to provide set bonuses, while others require crew attendance to function at all. Systems serve as individual components of a ship which provide certain functions depending on their state of power, crew presence and upgrade level. This means all four subsystems can be installed, but there is not enough space to install all systems. How many systems can you have in FTL?Īll player ships have eight slots for systems, and four slots for subsystems. It becomes increasingly more expensive to upgrade to this total, however. The reactor can hold a max of 25 bars of power. Upgrading your reactor (from the upgrades screen or events) adds more power. Your ship, depending on which you choose, starts with a decent amount of power from your reactor.

