Rare Yool

Element(s)

Class

Egg(s)

Portrait(s)

Release

Date

2016-12-02

Version

2.0.3

Statistics

Island(s)

Available at Level 9

1 Bed Required

2 x 2 Size Required

Breeding Combinations

Cold Island (When Available):

+

Thumpies and Congle
Seasonal Shanty (When Available):

Yool and any Aux. Seasonal

Breeding/Incubation Time
Default:	Enhanced:
1 day, 7 hours, 45 minutes	23 hours, 48 minutes, 45 seconds

Skin Boost:	Enhanced and Boosted:
1 day, 4 hours, 34 minutes, 30 seconds	20 hours, 38 minutes, 15 seconds

Likes

Buying Price
Cold: 500	Seasonal: 625

Selling Price
375,000

Placement XP
110,000

Variants
Common	Epic
Yool	Epic Yool

“	Hitching a ride with its Common Seasonal cousin, the Rare Yool journeys to Cold Island each year to ring in the heart-warming Festival of Yay with its fellow Monsters. Legend says it was once a curmudgeonly loner, preferring to spend time by itself - but once it discovered the joy of friendship, it sprinkled its beard with scrumptious candy and resolved to hold the message of goodwill towards all Monsterkind in its heart, no matter the season.	”
	^{— Monster Bio}

Description[]

Rare Yool is a Rare Seasonal Monster that celebrates the Festival of Yay season and is found on Cold Island, Seasonal Shanty, and Gold Island. It was added on December 2nd, 2016 during Version 2.0.3. As a Rare Seasonal Monster, it is only available at certain times across all Islands. It is best obtained by breeding Thumpies and Congle. By default, its breeding time is 1 day, 7 hours, and 45 minutes long. Although Rare Yool does not have good Coin production when collecting once per day, when collecting multiple times it can rival other Monsters such as Ethereals or Quad-Elements.

Rare Yool can either be teleported to Seasonal Shanty once fed to level 15, or bred with the same combination as its Common counterpart. Rare Yool has a high Coin production comparable to Hoola.

Song[]

See Yool.

Voice actor: Eric De Val (A Story of Sprinkles & Following The Trail Part 2)

Breeding[]

The Rare Yool like all Seasonals is only available for breeding during short time periods announced in the game.

There is only one combination in Cold Island:

+ Thumpies and Congle

On Seasonal Shanty, breeding a Yool with any other Monster can result in a Rare Yool instead of a Common Yool. However, breeding a Yool with an Aux. Seasonal is preferable, as it has a higher chance of getting another Yool than that of getting an Aux.:

+ Yool and Gobbleygourd
+ Yool and Clavavera
+ Yool and Viveine
+ Yool and Jam Boree
+ Yool and Carillong
+ Yool and Whiz-bang
+ Yool and Monculus
- Best choice, has the lowest breeding time
+ Yool and Ffidyll
+ Yool and Boo'qwurm
+ Yool and Spurrit
- Best choice when Rare Monculus is available and Rare Spurrit is not

Out of these, Yool + Monculus is the best combination, as it has the lowest waiting time in case of not resulting in a Rare Yool. Yool + Spurrit and Yool + Gobbleygourd are also good combinations, but they have slightly longer waiting times compared to Yool + Monculus. Once a Rare Yool is obtained, breeding it with a Common Yool can make it easier to breed another Rare Yool.

Availability[]

For a list of when this Monster has been available, see: Breeding Availability

Rare Yool, like all Rare Seasonals, is only available for short durations during their own season, a weekend Out-of-Season event (6 months apart) and during the Anniversary Month Celebration.

For 2016, the breeding availability period was from:

December 2nd 17:00 UTC - December 6th 20:00 UTC
December 13rd 20:00 UTC - December 15th 20:00 UTC
December 23d 20:00 UTC - December 30th 20:00 UTC
December 30th 20:00 UTC - January 2nd 20:00 UTC

For 2017, the breeding availability period was from:

December 7th to December 10th 20:00 UTC
December 22nd to December 26th 19:00 UTC
January 2nd to January 3rd 20:00 UTC

For 2018:

June 14th to June 17th 2018 20:00 UTC
December 7th to 10th 20:00 UTC
December 17th to 21st 20:00 UTC

For 2019:

June 14th to 17th 19:00 UTC

NOTE: The Rare Yool can only be bred or purchased during the dates listed above. Any Rare Yool on Cold Island, its Mirror Island and Seasonal Shanty that is obtained during the above times will stay unless it is sold.

Likes[]

Yool
Go to Yool
Harpsitree
Go to Harpsitree
Flappy Flag
Go to Flappy Flag
Tree Forte Tower
Go to Tree Forte Tower

Every Monster has different things that they like. For every unique object that they like that's placed near the Monster, the Monster's happiness will increase by 25%. Placing more than one of the same liked item near a Monster won't increase its happiness by an additional amount. If there's a Unity Tree on the Island, items don't need to be near the Monster. Below are the things liked by Rare Yool:

Yool (requires level 9)
Harpsitree (level 14)
Flappy Flag (level 9)
Tree Forte Tower (level 17) ()

See the Likes page to view a complete list of all Monsters' likes.

Note: On Cold Island, Yool is only obtainable for a limited time, and it may not be possible to get Rare Yool to 100% happiness.

Statistics[]

Earning Rate and Maximum Income[]

Earning rate is in Coins per minute and depends on Happiness % (Likes increase Happiness) and Monster Level. Each Monster also has a maximum amount of income it can hold at a time. Increasing the Monster's Level also increases this limit.

Level	Per Minute					Maximum
Level	0% Happiness	25% Happiness	50% Happiness	75% Happiness	100% Happiness	Maximum
1	8	10	12	14	16	3,570
2	15	18	22	26	30	5,712
3	22	27	33	38	44	8,568
4	29	36	43	50	58	11,424
5	36	45	54	63	72	14,280
6	43	53	64	75	86	17,136
7	50	62	75	87	100	19,992
8	57	71	85	99	114	22,848
9	64	80	96	112	128	25,704
10	71	88	106	124	142	28,560
11	78	97	117	136	156	31,416
12	85	106	127	148	170	34,272
13	92	115	138	161	184	37,128
14	99	123	148	173	198	39,984
15	105	131	157	183	210	42,840
16	110	137	165	192	220	44,982
17	114	142	171	199	228	46,781
18	118	147	177	206	236	48,184
19	120	150	180	210	240	49,148
20	121	151	181	211	242	49,639

Feeding Monsters[]

Each Monster needs to be fed four times before it reaches the next level. Increasing the Monster's level increases the Coins earned per minute, as well as the maximum Coins earned.

The Treats per level table:

Level	Food Per Feeding	x4 Food to Level Up	Total food to reach this Level
1	10	40	-
2	20	80	40
3	40	160	120
4	80	320	280
5	160	640	600
6	320	1,280	1,240
7	640	2,560	2,520
8	1,280	5,120	5,080
9	2,560	10,240	10,200
10	5,120	20,480	20,440
11	10,240	40,960	40,920
12	20,480	81,920	81,880
13	40,960	163,840	163,800
14	81,920	327,680	327,640
15	122,880	491,520	655,320
16	184,320	737,280	1,146,840
17	276,480	1,105,920	1,884,120
18	414,720	1,658,880	2,990,040
19	622,080	2,488,320	4,648,920
20	-	-	7,137,240

More info can be found in the Feeding article.

Possible Monster Names[]

To see all possible names for Rare Yool, see Monster Names.

Gallery[]

Notes[]

A teaser of the Rare Yool could be seen at the bottom of the 2016 Festival of Yay loading screen.
There was a glitch that caused the Rare Yool to not appear in the Mirror Cold Island Market. This was fixed a few hours after it became available in the Cold Island Market.
The Rare Yool's red nose is similar to that of Rudolph the Red-Nosed Reindeer.
Rare Yool's jingle bells can be seen under the Castle's platform on Seasonal Shanty.
Rare Yool's personality and The Story Of Sprinkes is a possible reference to The Grinch.
On October 4, 2023, Rare Yool's breeding and incubation time (along with Rare Schmoochle and Rare Blabbit) was shortened from 1 day, 21 hours, and 30 minutes to 1 day, 7 hours, and 45 minutes. This makes the Yool line the first monster line to have a constantly decreasing breeding/incubation time.