top of page
MPG Logo.png
bigger Search.png
costumes_1600433096493.webp

1. Top of Page

costumes_1600433096493.webp

2. Breeding

costumes_1600433096493.webp

3. Likes

costumes_1600433096493.webp

4. Bio

costumes_1600433096493.webp

5. Sounds

costumes_1600433096493.webp

6. Production

costumes_1600433096493.webp

7. More: Islands, Variants

costumes_1600433096493.webp

8. Bottom of Page

MSM Spotlight.png
Monster Image
Celestial.png
MSM Stats.png

Class:

Flex - Rare Egg.webp

Rare (Magical)

Egg:

Flex - Rare Egg.webp

Loading...

Breed Time:

Flex - Rare Egg.webp

1 day, 2 hours, 30 minutes

Enhanced Breed Time:

Flex - Rare Egg.webp

19 hours, 52 minutes, 30 seconds

Active.png
Dormant
Active.png
Dormant

Rare Osstax

islandskins_1564610046257.webp
big button.png
Memory Game
00:00 / 00:01
button_info_1503511152050.webp

Stats

Uncollapse.webp
monster.webp

Icon:

Flex - Rare Egg.webp

Loading...

monster.webp

Beds taken:

Flex - Rare Egg.webp

2

monster.webp

Cost:

Flex - Rare Egg.webp

300 diamonds

monster.webp

XP Gain:

Flex - Rare Egg.webp

50,000 XP

monster.webp

Release Date:

Flex - Rare Egg.webp

2024-10-30

monster.webp

Default Names:

Flex - Rare Egg.webp

Bostakz
Cerae
Chaleece
Heihuum
Kankarr
Labrehm
Staxzeran
Thuxor
Xirl
Yviot

monster.webp

Level Available:

Flex - Rare Egg.webp

Level 9

monster.webp

Size:

Flex - Rare Egg.webp

1x1

monster.webp

Sells for:

Flex - Rare Egg.webp

20 shards

monster.webp

First Discovered By:

Flex - Rare Egg.webp

dorbital

monster.webp

Game Version added:

Flex - Rare Egg.webp

4.5.0

Mystery

More Eggs/Portraits

Uncollapse.webp
Mystery

Loading island

Loading island

breed.webp

Breeding Combinations

Starts with the best combinations to use and ends with the worst.

Enchantling & Osstax
Osstax & Floot Fly
Osstax & Clackula
Floot Fly & Clackula
Best combo, when common and Rare monster obtained:
Osstax & Rare Osstax

Mystery

Loading...

Mystery
Add more.webp
Mystery
_ Quint.png
_ Quint.png
Mystery

Loading...

Mystery
Add more.webp
Mystery
_ Quint.png
_ Quint.png
Mystery

Loading...

Mystery
Add more.webp
Mystery
_ Quint.png
_ Quint.png
wubboxinventory_1530038833686.webp

Used In Breeding

Uncollapse.webp
Mammott
Equals.webp
_ Quint.png

Bred with

Monster Name

Mammott
_ Quint.png

Monster Name

Breed Time

Breed Time 2

emote04.webp

Likes

Mystery

Osstax

Loading island

Mystery

Orb of Aklino

Loading island

Mystery

Miniature Island Complex

Loading island

Mystery

Mystery Likes

Mystery

Thumpies Totem, Too

Loading island

emote04.webp

Monsters Who Like It

Uncollapse.webp
Mammott

Loading island

Island Name

powerup.webp

Egg Requirements

Uncollapse.webp
Mystery

Loading x

Loading name

Zap Eggs.webp

Eggs Used for Other Monsters

Uncollapse.webp
Mammott

Loading island

xAmount

Bio

Uncollapse.webp

Osstax rarely travel long distances, as their towers tend to take a tumble and topple in transit. Instead, curious ones learn about the Monster World from the writings of their idols: the great Stone Scribes who share a similarly stoney exterior. After reading Hahoo's ancient engravings, Common Osstax are known to achieve intellectual enlightenment, transforming into Rares that mimic their mentor's intricate appearance. If only they had hands with which to write legends of their own!

unmute 2.webp

Sounds & Related Videos

All Monster Sounds

Reaction

Music Class

Voice Actor

Sam Clark

Instrument

VST

costumes_1600433096493.webp

Costumes

Uncollapse.webp
Mammott

Loading name

X coins
X coins (discounted)

collect stickers.webp

Currency Production

Uncollapse.webp
feed.webp

Feeding

Uncollapse.webp
islandskins_1564610046257.webp

Concept Art

Mammott

Loading name

X coins
X coins (discounted)

Plant Island Critter.webp

Critters on This Monster

Mystery

Loading island

Loading island

map_1504299478034.webp

Islands

Uncollapse.webp
Plant Island.webp

Magical Sanctum

Loading

Clubbox.webp

Clubbox Acts

Uncollapse.webp
Mystery

Loading name

Loading island

raresepics_1666274009513.webp

Variants

Mammott

Osstax

bottom of page