DigitalTQ Logo DigitalTQ

Pet Companions Guide - IdleOn

June 22, 2026

Pet Companions is an area in World 1 of Idleon that allows you to obtain special pets with various permanent in-game bonuses. You can obtain one free pet per week as soon as you unlock the feature.

Pet Companions were introduced into Idleon on June 2023, along with new Pet Crystals currency that allows you to purchase multiple pets.

Whilst every account can claim one free pet per week, you can also use the Pet Crystals to purchase additional attempts to unlock more pets.

New Update: Patch V2.31 introduced brand new pets to obtain called the Fallen Spirits Companion Set.

How Pet Companions Work

Doggy

Select the Doggy in World 1 of Idleon and you'll be taken to the Companion Park.

Here you can attempt to obtain pets by either using your free-pull (once per week) or by purchasing Pet Crystals (real life money).

If you select the Free Companion button, you can attempt to obtain a new pet for free without needing Pet Crystals. Each pet has a different probability of being pulled, which can be increased by selecting a different Treat Tier.

Each Pet gives a specific bonus that is applied to every character on your account. You can obtain multiple copies of the same pet, in which case you can either use Pet Trading or Recycle the pet for Pet Crystals. Free Pets cannot be traded or turned into Pet Crystals through recycling.

You can also assign a pet to follow you around as a cosmetic for all your characters.

Legacy Pets

Pets Idleon

Legacy Pets is the first version of the Pet Companion system, comprised of 11 pets with slightly different mechanics. It is still available in the game and can be accessed from the Pet Companion park area.

Selecting the Buy button will begin feeding pets a treat and cost you a specific amount of Pet Crystals (which can be purchased for real money), and will cycle through each pet until one of them bites. If a pet bites, you will unlock that pet and receive it's bonus.

Each pet has a specific chance for it to be obtained, and you always start at the bottom of the list of pets with the highest chance of being caught. If a pet doesn't take the treat, it will then attempt the next pet in the list until there are no more pets left.

The more treats you purchase, the higher your Treat Tier will increase. Each Treat Tier will increase the chances of getting certain pets, whilst also increasing the cost of buying a treat.

Pet Trading

Pet Trading

As of Patch V2.30, you can now trade pets with other players.

Only pets that are obtained from Pet Crystals can be traded.

When you want to trade with someone, double click on their character and select the Trade button to make your Trade Offer.

When the trade is complete, you get to keep your original pet and the new pet you traded for! Both pets become untradeable once the trade is complete.

You can view Trade Offers in the Pet Companion park area.

Shallow Waters Pet Companions List

Shallow Waters

In Patch V1.00, the Shallow Waters Pet Set was added to the game. This added 12 new pets to the game.

Treat Tiers

You can now select what Treat Tier you'd like to use from the beginning (without needing to rank up). The following Treat Tiers are available:

Treat Odds Cost Guarantee
Basic Treat 1x 70 Crystals None
Nice Treat 3x 130 Crystals 10 Pulls: Eamsy Earl+
Tasty Treat 7x 200 Crystals 20 Pulls: Pufferblob+
Deluxe Treat 15x 250 Crystals 30 Pulls: Whallamus

As you can see from the table above, after a certain amount of pulls for a Treat Tier, you're guaranteed a Pet of a certain rarity.

Below you can find all the Shallow Waters pets you can obtain, along with their bonuses and % chance to obtain using the Tier 1 Treat.

Pet Bonus Recycle Gems
Whallamus
Whallamus
10x Class EXP and +10 Legend Talent PTS 1,000
Baloonfish
Balloonfish
4x Masterclass drops (bones/dust/tachyon) 250
Pufferblob
Pufferblob
+50% Meritocracy Bonus Multi 250
Shellslug
Shellslug
1.75 Daily Reef Coral 100
Crystal Cuttlefish
Crystal Cuttlefish
+40% Ballot Bonus Multi 100
Eamsy Earl
Eamsy Earl
+1 Grade for 2 Gallery Showcases 100
Litterfish
Litterfish
1.25x Artifact Find Chance 10
Spearfish
Spearfish
+1 Friend Bonus slot 10
Broadbass
Equinox Broadbass
1.50x Coins from monsters 10
Mafioso
Mafioso
+15% faster Alchemy Brew Speed 5
baby boa
Baby Boa
+10% Class EXp 5
Purp Mushroom
Purp Mushroom
+5% Golden Food Bonus 5

Fallen Spirits Pet Companions List

Fallen Spirits

In Patch V2.31, the Fallen Spirits Pet Set was added to the game. This added 12 new pets to the game.

Whilst pet's work in exactly the same way (once obtained you gain that pet's account-wide bonus), the Treat-Tier system was changed slightly.

Treat Tiers

You can now select what Treat Tier you'd like to use from the beginning (without needing to rank up). For Fallen Spirits, the following Treat Tiers are available:

Treat Odds Cost Guarantee
Basic Treat 1x 70 Crystals None
Nice Treat 3x 130 Crystals 10 Pulls: Big Mole+
Tasty Treat 7x 200 Crystals 20 Pulls: Rift Jocund+
Deluxe Treat 15x 250 Crystals 30 Pulls: Ancient Golem

As you can see from the table above, after a certain amount of pulls for a Treat Tier, you're guaranteed a Pet of a certain rarity.

The Ancient Golem, (the best pet of Fallen Spirits), you're guaranteed to get it after 30 Deluxe Treat Pulls (7500 Pet Crystals).

Fallen Spirits

Below you can find all the Fallen Spirits pets you can obtain, along with their bonuses and % chance to obtain using the Tier 1 Treat.

Pet Bonus Tier 1 Chance Recycle Gems
Ancient Golem
Ancient Golem
10x Total Damage 0.20% 1,000
Samurai Guardian
Samurai Guardian
3x Villager EXP and +25 Obols 0.40% 250
Rift Jocund
Rift Jocund
2x Kills for Opening Portals and Deathnote 0.40% 250
Leek Spirit
Leek Spirit
3.50x faster Equinox Bar Fill Rate 1.33% 100
Crystal Capybara
Crystal Capybara
1.75x Laboratory EXP Gain and Divinity EXP Gain 1.33% 100
Biggole Mole
Biggole Mole
3d Printer samples grow +1%/day for 100 days 1.33% 100
Gigafrog
Gigafrog
+25% Carry Capacity for all item types 5.00% 10
mashed potato
Mashed Potatoe
+5% Ballot Bonus Multi 5.00% 10
Flying Worm
Flying Worm
+30 Talent Points for all classes 5.00% 10
Purple Frog
Poisonic Frog
+15% Defence 26.66% 5
Quenchie
Quenchie
+15% Drop Rate 26.66% 5
Green Mushroom
Green Mushroom
+15% Accuracy 26.66% 5

Legacy Pet Companions List

Pet Companions

Below you can find all the pets in Idleon that you can collect, along with their bonuses and % chance to obtain.

Pet Bonus Tier 1 Chance Recycle Gems
King doot
King Doot
All Divinities from World 5 count as Active 0.28%
Guaranteed after 200 treats
2,000
Rift Slug
Rift Slug
+25 Lv for all Talents 1.0% 450
Dedotated Ram
Dedotated Ram
You can use Storage Chest anywhere in Quickref 2.50% 150
Crystal Custard
Crystal Custard
+100% Drop Rate and Exp from monsters 2.50% 150
Sheepie
Sheepie
All big bubbles in Alchemy count as equipped 11.11% 10
Molti
Molti
+5% All Skill Efficiency 11.11% 10
Bored Bean
Bored Bean
+5% AFK Gains Rate for Fighting and Skills 11.11% 10
Slime
Slime
+25% Golden Balls earned in Arcade for Upgrades 15.1% 5
Sandy Pot
Sandy Pot
+15 Base All Stats (STR/AGI/WIS/LUK) 15.1% 5
Bloque
Bloque
+20% All Skill EXP 15.1% 5
Frog
Frog
+10% Total Damage 15.1% 5

Certain pet abilities are not available until you have unlocked that portion of the game (e.g. King Doot).

Depending on what Pet Treat Tier you are on, the chance of obtaining a pet changes.

Pet Tier 1 Tier 2 Tier 3 Tier 4 Tier 5
King Doot 0.28% 0.35% 0.45% 0.57% 0.85%
Rift Slug 1.0% 1.25% 1.6% 2.0% 3.0%
Dedotated Ram 2.50% 3.12% 4.0% 5.0% 7.5%
Crystal Custard 2.50% 3.12% 4.0% 5.0% 7.5%
Sheepie 11.11% 13.88% 17.11% 22.22% 27.04%
Molti 11.11% 13.88% 17.11% 22.22% 27.04%
Bored Bean 11.11% 13.88% 17.11% 22.22% 27.04%
Slime 15.1% 12.61% 9.15% 5.19% 0%
Sandy Pot 15.1% 12.61% 9.15% 5.19% 0%
Bloque 15.1% 12.61% 9.15% 5.19% 0%
Frog 15.1% 12.61% 9.15% 5.19% 0%

Legacy Pet Treat Tiers

As you purchase treats, your Treat Tier level will increase. Each Treat Tier will change the odds of getting certain pets, whilst also increasing the cost of Pet Crystals.

Tier Odds Cost Per Treat Total Treats TNL
Tier 1 x1 100 5
Tier 2 x1.25 120 13
Tier 3 x1.6 150 23
Tier 4 x2 180 38
Tier 5 x3 250 max level

King Doot Pity System

King doot

One of the best pets in Idleon is called King Doot, which makes all the bonuses from World 5 Divinities count as active for all characters. This is a huge bonus that makes it extremely sought-after.

Unfortunately, it is also the rarest pet in the game, with a base chance of just 0.28%.

Due to community feedback about the Pet Companion system being too pay-to-win, they implemented a pity system where you will be guaranteed to get the King Doot pet after you have purchased 200 Treats.

How to obtain Pet Crystals

Pet Crystals Cost

Pet Crystals can be purchased for real money from the Pet Companion Park.

You can also obtain Pet Crystals by purchasing special Limited Time Packs from the Gem Shop.

You can get Pet Crystals by Recycling pets in the Pet Companion Park. It's best to do this for pets you have multiples of.

Gem Pack Pets

The following pets are obtained by purchasing Gem Packs from the Gem Shop.

Pet Bonus Gem Pack
Cool Bird
Cool Bird
4x Coins from Mobs Blazing Star Anniversary Pack
Axol
Axolotl
+50% AFK Gains Midnight Tide Anniversary Pack
Mallay
Mallay
1.30x Drop Rate Lush Emerald Anniversary Pack
Reindeer Pet
Reindeer
2.00x Gold Ball Shop Bonuses (Arcade) Eternal Hunter Pack
Squirrel
Squirrel Pet
1.5x Extra Kills Lil' Squirrel Pack
Whale
Whale
2x Class EXP
2x Skill EXP
Ocean Raider Pack
Marv Pig
Marvelous Pig Pet
2x Friend Bonus
+2 Friend Bonus Slots
(When gifted to a friend, they get:
Auto-Loot
Use Storage Anywhere
Infinite Teleporting)
Piggy Pal Pack
Nacho
Nacho Pet
2x Damage
2x Class EXP Gain
Autumn Breeze Pack
Bubba Pet
Bubba Pet
+30% Gallery Multi Best Friend Bubba Pack
Bunny
Bunny Pet
3x Class EXP Gain Snowy Splendor Pack
Hedgehog
Hedgehog Pet
+200% Gold Ball Gain Northern Lights Pack
Panda
Panda Pet
2x Refinery Salts Produced Blizzard Bliss Pack
Santa
Santa Pet
3x Bonuses from Orion, Poppy and Bubba Santas Little Helper Pack
Glimbo
Glimbo Pet
1.6x Extra Kills
2x Artifact Chance
Pirate Glimbo Pack
Mine Pet
Mine Pet
20x Spelunking POW
2x Mines/hr
Heavy Metals Pack
Jellofish
Jellofish Pet
1.5x Research EXP Jellofish Joy Pack
Vanillie
Vanillie Pet
+2,500% Gold Food Bonuses Sweet & Lovely Pack
Potluck Pet
Potluck Pet
2.5x coins from mobs Pot Of Gold Pack
Rift Spooker 3x Cooking Mastery
+5 CM PTS
The Spooky Pack
Crystal Glunko Pet 1.5x Damage, 1.4x Class EXP, 1.3x Drop Rate, 1.2x Extra Skills Crystalline Glunko Pack
Boar Pet +15% Hat Rack Bonus Multi Paradise Pack

Pet Mart Pets

The Pet Mart can be accessed from the Tournament page from your Codex. Pets can rotate in and out of the shop daily.

Pet Bonus Obtained
Lucky Slug
Lucky Slug
+15% Drop Rate Rotates in the shop (not a pack)
Jellofish 1.50x Research EXP gain (World 7 feature) Jelly Joy Pack
Koi Fish 100x Gaming Bits gained (World 5 feature) Koisome Pack
Neonscale +1 new Research Shape, shows up after you get Research Lv 20 Neonscale Pack
Pirate Deckhand Multiplies ALL Research Grid bonuses by 1.15x (World 7 feature) Pirate Pack
Dreadnaught Captain Glimbo's Swap Meet's prices are 5.00x cheaper (World 7 feature) Dreadnaught Pack
Rift Stalker +10 Research PTS, +20% Research AFK Gains, 2x Research EXP Gain, +1 Magnifier Nightmare Pack
Rift Hivemind +50% Prisma Bubble bonus multi and +5 Prisma Bubbles Hivemind Pack
Cryosnake All Upgrade Vault upgrades are 50% cheaper! Cryology Pack
Mechanical Mouse 2x Construction Build Speed Mechanic Pack
Mantaray All bonuses from The Button in W7 are 1.50x bigger Manta Ray Pack
Baby Troll +100% Class EXP and 1.50x Class EXP Multi Baby Troll Pack
King Doot All Divinities from World 5 count as Active King Doot Pack
Clammie +100% Class EXP and Drop Rate Clammie Pack
Mama Troll +100% Drop Rate and 1.50x Drop Rate Multi Mama Troll Pack

Pity Pets

If you have over 3,000 Pet Crystals, you can roll for a special pet. These pets come with a Pity System, which guarantees you get the pet after a certain number of rolls.

The Pity Pet rotates with IdleOn Updates.

Pet Bonus Obtained
Glunko the massive
Glunko The Massive
3x Total Damage, 5x Class EXP gain, 1.5x Drop Rate In Patch V1.09, if you have over 3,000 Pet Crystals, you can roll for a chance to win this pet.
Poppy 2x bonuses from Bonus Ballot and Multi Meritocracy  
Bin Goosey All daily ribbons have a 50% chance to be +1 Tier, 40% for +3 Tiers, and 10% for +5 Tiers Patch V119

Other Pets

 There are also the following pets available:

Pet Bonus Available In

Rip Tide Pet
Riptide

+30% AFK Gains for World 7 skills, and +1 Worldclass Showcase Slot Summer Event Raffle
Santa Snake +25% Class EXP, +25% Drop Rate, 1.01x Class EXP, and 1.01x Drop Rate Free Pet given out during Christmas Event
Abacus Frog Thank you for rescuing me from the Fortune Mill! Play Fortune Mill

Cosmetic Pets

Cosmetic Pets are Pet Companions you can obtain in IdleOn but give no bonuses. They are simply "cosmetic"!

Pet Bonus Obtained
Supreme Glunko
Glunko Supreme
None Winning it in a competition that LavaFlame2 hosts.
Content within this article contains copyrighted material of Idleon. We are not affiliated with Idleon or its associated retailers in any way.

Discussion

User Icon

Aleph - Editor In Chief

Aleph is the main writer and programmer of DigitalTQ. His aim is to provide quality gaming guides, articles and news from the video game industry. We've been playing games since the 90s and are always on the lookout for new gems to play.

Learn About Us