How to unlock all difficulties in LoL Swarm
Set in the Anima Squad universe, Swarm is the latest limited-time game mode in League of Legends. This mode tasks you with defending humanity against an ever-increasing horde of Primordian monsters.
As you play through the game and level up your characters, you may find yourself yearning for a more challenging experience. Thankfully, Swarm comes with three different difficulty tiers—but you’ll have to unlock them first.