- Start: 27 September 2020
- End: 8 October 2020
Task A (Unlimited Time Quest): During the event, the success rate when upgrading 4 gems of the same attributes at level 5 or more is increased from 75% to 100%.
- Note: Players need to use only GEM OF THE SAME ATTRIBUTES!!
Task B (Unlimited Time Quest): During the event, every 50 Diamonds on a single top-up grant all of the following rewards: