To acquire blue currency (likely referred to as "Units") in Marvel Rivals, focus on these methods:

- In-Game Achievements: Completing various in-game achievements will reward you with Units.
- Participating in Events: Keep an eye out for special in-game events that offer Units as a reward for participation or completion of event-specific challenges.
- Battle Pass Progression: Progressing through the Battle Pass is a reliable way to earn Units as you unlock tiers.
- Lattice Exchange: If you have Lattice, you can exchange it for Units at a 1:1 ratio.
Units can be used to purchase skins and other cosmetic items in the game.