In the daily interface we can see "Rune test", select to open the gameplay interface!

Gameplay introduction:

When the player is in the world, and not in the combat state,

you can click on the daily screen to enter the rune test and challenge the hero of the corresponding level.

Rune trial is also a level of gameplay, limited time to defeat the current level of the hero, you can challenge the next level of the keeper.

If time runs out or you are unfortunately seriously injured, the challenge wil be judged as a failure. In general, there is a cycle of 5 levels, 

the first 4 levels are a single hero level, the time is two minutes, and the fifth level is a rotation of 4 heroes, the time is 5 minutes.

Each level has a recommended power that can be used as a guide for the challenge. 

Of course, if the challenge succeeds in the case of insufficient combat effectiveness, it must also be a very satisfying thing.

If the challenge fails, don't worry. The number of challenge rewards does not automatically empty, the strength grows, 

and can be challenged again at any time according to the current progress. 

Level to gain rune experience and rune proficiency to open rune slots!