Servonium

Servonium is a currency in SideArms, Servonium will be used to buy cosmetics in the upcoming Cosmetics Store, and Battle Passes. You can earn Servonium as a season award in battle passes.

Side Note
It was mentioned that Servonium (may) also be obtained through other means in a future update e.g. Purchasable using real-world money and/or earned through in-game matches, however the implementation of these updates were postponed due to game-play optimisations being prioritised over all other updates.

Future updates regarding Servonium e.g. purchasing items and battle passes with Servonium are not likely to be added in the near-future as the game developers of Sidearms.io are currently working on another game called Merc.Zone.