Resources
From CIFI - Cell: Idle Factory Incremental Wiki
Resources or Currencies are the main things that are produced in CIFI: Cell Idle Factory Incremental. You can use them to buy Upgrades, upgrade Ships and basically they will be useful in any area of the game. Getting multipliers up to earn as many Resources as possible as fast as possible is a core idea of CIFI - Cell: Idle Factory Incremental.