Unlocks at Lv.30
A relevant Trail Instance unlocks based on current level.
A Trialhas two difficulty levels:Easy and Hard.Defeat an easy level to challenge a hard level.
There is a free attempt to challenge Trials. Spend Gold to reset Trails. Level up VIP to increase more resets.
After clearing one stage, players can use Auto-Player to challenge the stage.
Players can find materials in Trails. Trials with difficult level will drop better materials.