Bisonorus

My Singing Monsters

Dawn of Fire

Bisonorus
Element(s)
Class	Fire
Egg(s)
Portrait(s)
Release
Date	2022-11-09
Version	3.7.2
Statistics
Island(s)	Psychic Amber Mirror Psychic
Available at Level 9
4 Beds Required
3 x 3 Size Required
Breeding/Incubation Time
Default:	1d 16h
Enhanced:	1d 6h
Skin Boost:	1d 12h
Enhanced and Boosted:	1d 2h
Likes
Monsters Who Like It
Required Inventory
x7x2x1x2 x3x3x3x2 x7x3x7x2
Buying Price
300
Amber: 30
Buying Price (Discounted)
50% Off (Psychic): 150
Selling Price
337,500
Amber: 15
Costumes
Placement XP
180,000
First Discovered By
Ryan Wilson
Variants
Rare	Rare Bisonorus
Epic	Epic Bisonorus
In other Games
Dawn of Fire	Bisonorus

“	It takes TWO to tango, and in this case it takes TWO to sing as well. Together since birth, these Fire Monsters have a great knack for communication (usually one telling the other what TWO do). With the diminutive Emperor Bisonorus atop the burly Standard Bisonorus, they are unstoppably fearless - except that one time when the latter had to crisis-manage the former's dignity after an unusual wardrobe malfunction involving some possibly imaginary clothes. With each supporting the other, they always seem to have can-TWO attitudes.	”
	— Monster Bio

Quick Answers

What is the incubation time for Bisonorus in the game?

In the game, Bisonorus has a default incubation period of 1 day and 16 hours.

Provided by: Community

How can Bisonorus be obtained in the game?

During specific periods, Bisonorus, a Quad-Element Fire Monster, is available for purchase in the Market on Psychic Island for 300 Relics. On Amber Island, Bisonorus is acquired as a Vessel and revitalized by zapping eggs.

Provided by: Community

What is the Coin production of Bisonorus on Psychic Island?

Bisonorus, classified as a Quad-Element Fire Monster, boasts a high Coin production on Psychic Island, with rates similar to monsters such as Gloptic and Edamimi.

Provided by: Community

Description

Bisonorus is a Quad-Element Fire Monster that is found on Psychic Island and Amber Island. It was added on November 9th, 2022, during version 3.7.2. As a Quad-Element Fire Monster on a Magical Island, Bisonorus is only available at select times. When available, it is obtained by purchasing in the Market for 300 Relics (). By default, its incubation time is 1 day and 16 hours long. Bisonorus has a high Coin production on Psychic Island, comparable to Gloptic and Edamimi. The Goal for placing your first Bisonorus rewards the player with 100,000 Coins () and 4 Relics ().

On Amber Island, Bisonorus is only available at select times. When available, it is obtained by purchasing in the Market for 30 Relics () as a Vessel, which then can be revitalized by zapping eggs into it. As a Fire Quad-Elemental, Bisonorus has an excellent Relic production.

Song

Voice Sample:

Voice actor: Tom Meikle

Bisonorus sings "dum diddly dum dum" with a deep, whispery voice, like it does in Dawn of Fire, with the smaller "Emperor" Bisonorus providing an echo.

On Amber Island, Bisonorus sings in the first half of the first PongPing verse, in a call and response with Wynq during the B-section with Drummidary. On Psychic Island, it provides supporting vocals during the initial A-section with Theremind and Bowhead. On Mirror Psychic Island, it plays at the very end of the song with Theremind and Hairionette.

Breeding

Unlike in Dawn of Fire, Bisonorus cannot be bred. Instead, it must be purchased from the Market. On Amber Island, it must be purchased as an inactive Vessel and revitalized by zapping eggs.

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 won't increase its happiness by an additional amount. If there's a Unity Tree or a Primordial Monster of the same rarity on the Island, items don't need to be near the Monster. Below are the things liked by Bisonorus:

Tapricorn
(requires level 9)
()

Sooza
(level 9)
()

Thrumble
(level 9)
()

Krillby
(level 9)
()

Gnarls
(level 9)
(,)

Givutawai Tree
(level 9)
()

Star Rocks
(level 12)
()

Innertuba
(level 20)
(,)

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

Note: On Amber Island, all of Bisonorus' likes are only obtainable for a limited time. Amber Vessels must be revitalized before they count towards Bisonorus' happiness.

Monsters Who Like It

The following Monster(s) will increase their happiness by 25% when being placed near Bisonorus or when Bisonorus and a Unity Tree are on the Island. These may or may not also be Bisonorus's likes as well:

Ziggurab
()

Thrumble
()

Woolabee
()

Krillby
()

Rare Bisonorus

Rare Stogg
()

Rare Repatillo
()

Rare Yelmut
()

Rare Gnarls
()

Epic Boskus
()

Epic Floogull
()

Epic PongPing
()

Costumes

Main article: Costumes

Costume	Cost
Candy Smorgasbord Season of Love	30

Revitalizing

On Amber Island, Bisonorus must be powered up rather than being bred. Unlike Wublins and Celestials, the allotted time to fill a Vessel does not start when the first egg is zapped, but instead are only available to purchase and fill at select times. The inventory must be completed in this time. When a purchased vessel is incomplete after the time, it will disappear and half of the relics spent will be given back. You will also get the option to revive Bisonorus by purchasing the missing eggs with Diamonds. Eggs can be zapped from Mirror Islands instead of, or in conjunction with Natural and Magical Islands.

Egg	Time	Islands to Breed On
x1	1d 8h (1d)
x3	12h (9h)
x3	12h (9h)
x2	20h (15h)
x2	20h (15h)
x2	16h (12h)
x7	8h (6h)
x7	8h (6h)
x7	30m (22m 30s)
x3	10h (7h 30m)
x3	9h (6h 45m)
x2	7h (5h 15m)

Filling In

Like other Monsters on Amber Island, Bisonorus can instead be filled in with Diamonds. Each egg can be filled in for 40. Bisonorus requires a total of 1,680 for all eggs to be filled.

Since all eggs have an equal Diamond fill cost, it is best to save your Diamonds for the Monsters that are harder to obtain. And oftentimes, it is cheaper to speed up eggs to zap from the Breeding Structure instead.

Wildcards may also be used when filling in a Bisonorus's inventory with 1 per egg. Similarly, it's best to save them for harder to obtain Monsters.

Availability

For a list of when this Monster has been available on Amber Island, see Breeding Availability

Statistics

Earning Rate and Maximum Income

Earning rate is in Coins per minute or Relics per month (28 days) 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.

Psychic Island

Level	Per Minute					Maximum
	0% Happiness	25% Happiness	50% Happiness	75% Happiness	100% Happiness
1	17	21	25	29	34	23,009
2	27	33	40	47	54	36,157
3	42	52	63	73	84	55,879
4	56	70	84	98	112	73,957
5	70	87	105	122	140	92,035
6	84	105	126	147	168	110,113
7	98	122	147	171	196	128,191
8	113	141	169	197	226	147,913
9	127	158	190	222	254	165,991
10	141	188	226	264	282	184,069
11	155	193	232	271	310	202,147
12	169	211	253	295	338	220,225
13	184	230	276	322	368	239,947
14	198	247	297	346	396	258,025
15	212	265	318	371	424	276,345
16	223	278	334	390	446	290,162
17	232	290	348	406	464	301,652
18	239	298	358	418	478	310,279
19	244	305	366	427	488	316,609
20	247	308	370	432	494	320,092

Amber Island

Level	Per Month					Maximum
	0% Happiness	25% Happiness	50% Happiness	75% Happiness	100% Happiness
1	1.96	2.45	2.94	3.43	3.92	2
2	2.10	2.63	3.15	3.68	4.20	2
3	2.17	2.71	3.26	3.80	4.34	3
4	2.25	2.81	3.38	3.94	4.50	3
5	2.33	2.91	3.50	4.08	4.66	3
6	2.41	3.01	3.62	4.22	4.82	3
7	2.49	3.11	3.74	4.36	4.98	3
8	2.58	3.23	3.87	4.52	5.16	3
9	2.67	3.34	4.01	4.67	5.34	3
10	2.76	3.45	4.14	4.83	5.52	3
11	2.86	3.58	4.29	5.01	5.72	3
12	2.96	3.70	4.44	5.18	5.92	3
13	3.07	3.84	4.61	5.37	6.14	4
14	3.17	3.96	4.76	5.55	6.34	4
15	3.28	4.10	4.92	5.74	6.56	4
16	3.40	4.25	5.10	5.95	6.80	4
17	3.52	4.40	5.28	6.16	7.04	4
18	3.64	4.55	5.46	6.37	7.28	4
19	3.77	4.71	5.66	6.60	7.54	4
20	3.90	4.88	5.85	6.83	7.80	5

When collecting from Bisonorus, you will only receive the whole number of Relics generated.

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 20 80 - 2 40 160 80 3 80 320 240 4 160 640 560 5 320 1,280 1,200 6 640 2,560 2,480 7 1,280 5,120 5,040 8 2,560 10,240 10,160 9 5,120 20,480 20,400 10 10,240 40,960 40,880 11 20,480 81,920 81,840 12 40,960 163,840 163,760 13 81,920 327,680 327,600 14 163,840 655,360 655,280 15 245,760 983,040 1,310,640 16 368,640 1,474,560 2,293,680 17 552,960 2,211,840 3,768,240 18 829,440 3,317,760 5,980,080 19 1,244,160 4,976,640 9,297,840 20 - - 14,274,480

More info can be found in the Feeding article.

Possible Monster Names

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

Gallery

In-Game

Idle animation

Muted Bisonorus

Discovery Screen

Release Promo

Concept Art

Concept Art

More Concept Art

Other

Bisonorus presenting the Monsterple Choice pop quiz

Reveal

A Moo Deng parody

Notes

• Bisonorus' name is a portmanteau of bison, a horned mammal which Bisonorus vaguely resembles, and sonorous, meaning full in sound or impressive in style. It is also somewhat derived from rhinoceros, another horned mammal.
• Bisonorus' bio references the story "The Emperor's New Clothes."
• Bisonorus is one of the only two Monsters to have the Air Element on Psychic Island, the other being Bowhead.
• Although Bisonorus is on Psychic Island, it did have a chance of becoming the Quad of Fire Frontier (before Psychic Island), as it was representing Team Air.
  • If Bisonorus was to have its own Island, it would have the most vocalist Monsters of all Quads at 12 (13 if Spunge is counted as one). The only ones who are not vocalists at all are Quibble and Rootitoot.
• There used to be an error in the Fan Kit at release where Bisonorus' avatar was missing. This was fixed when Rare Bisonorus' avatar was added.

References

Breeding	Breeding Combos	Eggs	Feeding	Likes	Goals	Zapping	Translations