When the player reaches chapter 16, Grand Summon is unlocked. This mode enables the player to gain access to heroes and valuable:
Gold 24/6/2 hours
High Rank Gears
To summon, use HE/GEM and Grand Scroll.
📌 How much HE is required to open?
Spin 1 time: 200 HE / 200 GEM
Spin 10 times: 2000 HE / 1800 GEM
Ratio Grand Summon Reward
Updated on: 06/02/2023