Anyone who has completed the monthly quest

We're already halfway through the month, and

those who have completed their daily, weekly, and even monthly quests have no other source of experience points except for daily quests, which leads to a decrease in motivation to participate.

The only daily quest available is the attendance check.

Considering these points, please suggest elements that will encourage members to continue participating voluntarily even after completing quests. Of course, I will also research this myself.

Let's brainstorm together.

A reward of 50 coins will be given for submitting a good idea.