After completing level 10 in the Rift, the Boss unlocks Infinity Mode.
In the Infinity Mode, the battle with the Boss changes:
- The Boss gains infinite health
- With each health bar lost during the battle, the Boss becomes stronger.
 - If you take away at least one Health bar from the boss, you will also receive a regular reward for Level 10 difficulty at the end of the battle.
 - You receive points depending on the Health lost by the Boss. 

Compete with other players to earn the most points. The total points from all Bosses count towards the score. 
Every week, the best players will receive rewards, which can be viewed in the leaderboard.