Daily Quests are designed to reward your day-to-day activity on the marketplace.
They can be completed each day and reset every 24 hours. Completing them on a daily basis will earn you significant amounts of XP.
For instance, the quest "Buy a Prime NFT" can be completed 20 times per 24-hour period. After 24 hours, the counter will reset to 0 and you will be able to complete this quest 20 times once again.
In this case, buying a Prime NFT will earn you 1000 XP.
Buying 20 times a Prime NFT will earn you 20*1000 XP = 20,000 XP.
However, the 21st buy won't earn you any XP, you will need to wait until the reset to start earning XP again.
The term "Prime NFT" refers to NFTs that belong to Prime Collections. To learn more about Prime Collections, click here.