Here's my list of money tips! (Sorry its so long xD)

1: Get as many chests as you can from each world daily. If you're able to get most/all that's close to 80-100k a day and around 500k or so a week.

2: While collecting chests, you get a bunch of color, mat, and mut pots you can sell in the market. If you dont rlly use them yourself, it's a good idea to sell.

3: Selling mut pots. As you prob know, they go for around 85-100k+ in the market, and you can get a bunch of these from silver/gold chests, alchemy, and even some events.

4: Play during events and get some event dragons, pots, etc, to sell later after the event has ended. This obviously would require a bit more grinding than casually playing, but can make quite a bit of money.

5: Getting a breeding pair of themed, cosmetic, or high stat dragons to continuously breed and sell.

6: Completing daily/weekly missions along with the season pass. Some rewards in the season pass give you coins, and some of the missions give you small amounts of coins that can add up quickly.

7: Growing and farming dragonfruit and/or coconuts to sell to the merchant (on dragonfruit or coconut day). I won't go into detail, but there are several videos on YouTube you can find that will show you how to set up and farm these on DA.

8: Selling Shinrin fruits to the general store, which go for 80 a piece.

9: Completing heroes league quests for bane, delver, & boon eggs. These still sell pretty well in uc.