Basics
The Champion Proving Grounds Dungeon is open to all players Level 60 and above. Here, you will fight two Bosses at the same time to earn Stars and claim exclusive rewards. You’ll be able to get crafting materials for Relics, as well as a new type of Accessory to make your Champions even more powerful. The Champion Proving Grounds is available on a 28-day rotation, after which, all progress is reset.

Proving Keys & Rematch Keys
To start a battle, you need to use a Proving Key or a Rematch Key. Proving Keys can be used to clear a Stage for the first time. Rematch Keys can be used to gain more Stars and earn higher Points.

Goals, Points & Rewards
Unlike other Dungeons, your main goal in the Champion Proving Grounds is to rack up as many Points as possible and earn rewards by claiming Stars, similar to the Campaign.

Earn enough Points on a Stage, and you’ll also earn Stars for completing that Stage.

With each new Rotation of the Champion Proving Grounds, there will be a track of rewards that you can get your hands on by racking up as many Stars as you can during that Rotation. There’s plenty of rewards on offer too, including exclusive Gear that you won’t want to miss out on.
You can earn Points in the following way:
- Climb as high in the Champion Proving Grounds as you can - higher Stages yield more Points.
- Clear a Stage in as few Turns as possible - the fewer turns taken, the more Points you’ll earn.
- Upgrade your Champions - a Champion's Power will affect the Points you earn in battle.

The final Points total you earn from clearing a Stage will be increased by multipliers, which you can earn by using Champions from the Primary and Secondary Champion Pools. Champions in the Primary Pool will offer a higher Points Multiplier than the Secondary Pool, but both will increase your Multiplier.
You can use any Champion from your Collection, but if you want the most Points, you’ll need to use Champions from the Champion Pools to make the most of the Points Multipliers.
Next Rotation Pool
The Next Rotation Pool shows the Champions that will be in the Primary and Secondary Champion Pools during the next Rotation of the Champion Proving Grounds. It gives you time to prepare them ahead of the next Rotation, so you can maximize the Points you can earn.

Leaderboard
You can compete against other players in the Champion Proving Grounds by earning as many Points as possible and climbing the Leaderboard. The Points displayed on the Leaderboard shows a player’s total Points earned across all Stages they've cleared in the Champion Proving Grounds. Rank high on the Leaderboard to earn rewards and compete for glory.

Once a Rotation ends, any and all rewards earned from ranking on the Leaderboard will be sent to your Inbox.