Upgrade Mini Rarity by collecting Star Points, Upgrade Cores, and Arc Energy so you could maximize the potential of your army in Warcraft Rumble. Read on to learn more about how to upgrade mini rarity, as well as the rewards for uprading mini rarity.

How to Upgrade Mini Rarity

You could upgrade your Mini's Rarity by browsing through your army on the Army Menu, and selecting the Mini you wish to upgrade. From there, press Info on the menu and tap Upgrade.

The resources needed for upgrading a Mini's Rarity are Star Points, Upgrade Cores, and Arc Energy. The number of resources needed to upgrade your Mini's rarity increases per rarity.

1. Star Points
2. Arc Energy
3. Upgrade Cores

Star Points

You get Star Points from purchasing Duplicate Minis and converting them into Stars. Additionally, each Rarity amounts to a specific set of Star Points.

This means that purchasing a Common Mini earns you 1 Star Point, while buying an Uncommon Mini will give you 4 Star Points.

Arc Energy

You could acquire Arc Energy from completing campaign quests in the game. Specifically, you get these resources from defeating Dungeon Bosses in the Dungeons Tab.

You will be able to unlock the Dungeons feature by collecting up to 30 Sigils.

Upgrade Cores

Upgrade Cores are needed to upgrade your Mini to its next rarity. You will be able to get these cores from completing quests in the Heroic Campaign.

The Heroic Campaign can be unlocked after collecting 50 Sigils in the game.

Rewards for Upgrade Mini Rarity

Increases Your Collection Level

One of the ways to increase your Collection Level is to upgrade the rarity of your Minis. Increasing your Collection Level will lead to easier leveling for your Minis and more rewards to earn in the game.

How to Increase Collection Level

Unlocks Mini Talent Slot

Uprgrading the rarity of your Mini will also unlock its talent slots. After you've upgraded a Mini to Epic Rarity, all three talent slots will be unlocked and you can choose from all three Talents which one you want to use.

Talents Guide and How to Unlock

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