Your King Level measures the strength of your collection. Check it by hovering the crown at the bottom of /collections, or the crown in King Level Rewards in /milestones.

Why It Matters

Higher King Levels increase the health of your towers in battle.

Leveling Up

To raise your King Level, level up your main cards to a high level and round out the rest of your collection. Each King Level has two requirements:

• A minimum Collection Level, which goes up as you unlock and upgrade cards.
• A number of cards upgraded to a certain level.

Hover the crown to see exactly what your next King Level needs. See the Collections guide and the Card Upgrades guide.

King Level Rewards

Every new King Level unlocks a reward: coins, packs, magic items, boxes and more. Find them in /milestones under King Level Rewards. See the Milestones guide.