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Not unlike other species in the Monster World, Osstax begin as disparate individuals who find each together and join together to make a whole greater than the sum of its parts. This can be a tricky process, though, as it's important for the individual beings to fit together perfectly, both physically and as a kinship group. The bottom Osstak is generally understood to be the leader and most important of the three, although there have been exceptions. The bony enamel of their exteriors, matched with the intricacy of their chambered interiors, produce a haunting wheeze that is identifiable across the entire Sanctum.
Monster Biography

Osstax is a Double Element Hybrid Magical Monster.

Description

Osstax resembles a sort of totem pole comprised of three cylindrical skull-like heads. The bottom head is the largest, is dark gray in color and has an underbite. The other two heads are light gray, with the top head having a ring attached to it. All the heads have hollow eye sockets with bright yellow orb eyes inside. The top and bottom heads have two eyes each, while the middle head has one eye. All the heads have decorative grooves on them, with the bottom head having cracks around the eyes.

Song

The middle and top Osstax will start levitating and make their monotone, echoed chanting "Eeeey" sound

Audio Sample:

Voice Actor: TBA

Breeding Combinations

Osstax can be bred with the elements Faerie (Faerie Element.png) and Bone (Bone Element.png). The following combo is:

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 food 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.

Earning Rate and Maximum Income

Earning rate is in Shards per hour and depends on Happiness % (Likes increase Happiness), also each monster has a limit to how much income it can hold at a time. Increasing the monster's level increases the limit.

Level Per Hour Shards Maximum Shards
0% Happiness 25% Happiness 50% Happiness 75% Happiness 100% Happiness
1 6 26
2 8 41
3 12 63
4 16 83
5 20 103
6 26 123
7 30 143
8 34 165
9 38 185
10 42 205
11 46 225
12 50 245
13 54 267
14 58 287
15 62 307
16 66 322
17 68 335
18 70 345
19 72 352
20 72 356

Likes

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 will still only increase its happiness by 25%. If there's a Unity Tree on the island, items don't need to be near the monsters. Below are the things liked by Osstax:

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

Strategy

To see how efficient Osstax is at generating resources compared to other monsters check:

Name Origin

The name "Osstax" comes from the prefix "oss-" meaning related to bone, and "stack". The name "Osstax" comes from the word Aztec as it looks like an Aztec Totem.

Possible Monster Names

To see all possible names for Osstax, see Monster Names.

Used in Breeding

Osstax is used in the following breeding combinations:
Bred with Result Breeding Time
(enhanced)
dd:hh:mm:ss
Magical Sanctum.png
Magical
Sanctum
File:Theremind.png
Theremind
Psychic Element.png
File:Larvaluss.png
Larvaluss
Psychic Element.pngFaerie Element.png
Bone Element.png
01:06:00:00
(22:30:00)
File:Fluoress.png
Fluoress
Light Element.png
File:Mushaboom.png
Mushaboom
Faerie Element.pngBone Element.png
Light Element.png
01:06:00:00
(22:30:00)
File:Cahoot.png
Cahoot
Psychic Element.pngLight Element.png
File:Enchantling.png
Enchantling
Psychic Element.pngFaerie Element.png
Bone Element.pngLight Element.png
02:02:00:00
(01:13:30:00)
Any other monster File:Osstax.png
Osstax
Faerie Element.pngBone Element.png
20:00:00
(15:00:00)
Any other monster The other monster varies
Any other (non-Single) monster Rare version of the other monster varies

Notes

  • Osstax was released on June 9, 2021.
  • The bottom head in the stack resembles a metal head of either Noggin or Knucklehead, the middle head resembles a metal head of Cybop, and the top head resembles a metal head of Banjaw.
    • Funnily enough, Rare Banjaw came out the same day as Osstax.
  • It is the second monster that does not play in the secret verse, the first being Floot Fly.
  • The "other species" the bio is referring to is likely Quarrister, as they also begin life as separate entities.
  • The singular form of Osstax is Osstak.
  • They are the sixth vocal Magical Sanctum Monster, with the first being Theremind, the second being Fluoress, the third being Frondley, the fourth Déjà-Jin, the fifth being Cahoot, the seventh being Roarick, and the eighth & final one being Enchantling.
  • Their egg seems to bear the middle head's facial features.
  • Osstax bears a resemblance to Cahoot, as they both are vocal Monsters, and have yellow eyes,
  • When biggified, Osstax's green square isn't shown.


Monsters
Breeding Eggs Feeding Likes
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