Currently Expired Monster
Currently the Yellow Joy Monster is expired and can no longer be bought from the market or bred using normal means (i.e. using 2 different monsters).

The ONLY way to get another one is to breed 2 Yellow Joy Monsters together.

Yellow Joy Monster
Monster joymonster baby

Normal: Baby - Teen - Adult - Egg
Mythic: Baby - Teen - Adult - Egg

Unlocked Level 6
Sells For 4,875 Icon coin
Breed/Hatch Time 13 Hours
Quick Finish Cost 13 Diamond
XP Gained 2,400 XP Logo


Tradition holds that hatching the cheerful Joy Monster is fraught with excitement and surprise: one can never tell what the Monster will become when it evolves out of its egg form.

Purchase Cost Habitat(s)
225 / 1,125 / 1,375
Element Plant

Game Generated Names
This is a list of the randomly generated names that the game give all new monster. You can change the name if desired. Please see this page for more information.
Curiosity Epiphany Eureka Fortune
Lucky Marvel Miracle Wonder

Breeding Information
Building 5x5 breedingcave tn@2x
The Yellow Joy Monster can be purchased for Diamond or bred by using two Plant elements in the Breeding Den. One hybrid parent is REQUIRED for successful breeding (i.e. breeding two Plant monsters will not work). See the chart and comment section below for some suggested combos.
Suggested Combos
Monsters Used Successful Hatches
Bug Monster Flower Monster 49
Flower Monster Tree Monster 10
Icefloe Monster Strike Monster 6
Tree Monster Mountain Monster 6
Luck Monster Sporespark Monster 1
Bug Monster Tree Monster 1
Primavera Monster Dark Silk Monster 2
Mythic Information
Although hatching a mythic version of the Yellow Joy Monster is random, your best chance to get one is to breed 2 Yellow Joy Monster's together. You must have the Mythic Cave on your island in order to get a mythic. You can also use boost to better your chances.

Update If you used one of these combos, please +1 to the Successful Hatches column. If your combo is not here, please add it accordingly and put a 1 in the Successful Hatches column.

Update If you do add, please only increase the number for that combo by 1. The Successful Hatches column goes by per-person, not per-instance.

Monster Evolution
Building 4x4 evolutionlab tn@2x
There are 2 stages in which Yellow Joy Monster will evolve. Before you can reach Level 5, you must evolve your monster from a baby to a teen. The second stage is before reaching level 8 and evolves your monster from a teen to an adult. To evolve your monster you need to place it in the Dream Room. Below is how long it takes the Yellow Joy Monster to evolve from each stage and the quick finish cost.
Evolve Time Quick Finish Cost
Baby to Teen 7 Hours 7 Diamond
Teen to Adult 7 Hours 7 Diamond

Food Costs per Level
Baby Teen Adult
1 2 3 4 5 6 7 8 9 10
Food per Feeding 20 55 90 150 250 350 500 1,100 1,250 MAX
Total per Level 80 220 360 600 1,000 1,400 2,000 4,400 5,000 MAX
Totals 1,260 Icon food 4,400 Icon food 9,400 Icon food
Icon food Needed for Max. Level 15,060 Icon food

Earning Rates
Baby Teen Adult
1 2 3 4 5 6 7 8 9 10
Normal 7 16 22 26 28 31 33 28 31 33
Mythic 7 17 23 27 29 33 35 29 33 35