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.
- How Pet Companions Work
- Shallow Waters Pet Companions List
- Fallen Spirits Pet Companions List
- Legacy Pet Companions List
- How to obtain Pet Crystals
- Gem Pack Pets
- Pet Mart Pets
- Pity Pets
- Other Pets
- Cosmetic Pets
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

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

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

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

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

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

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.

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).

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

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

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 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 |
4x Coins from Mobs | Blazing Star Anniversary Pack |
![]() Axolotl |
+50% AFK Gains | Midnight Tide Anniversary Pack |
![]() Mallay |
1.30x Drop Rate | Lush Emerald Anniversary Pack |
![]() Reindeer |
2.00x Gold Ball Shop Bonuses (Arcade) | Eternal Hunter Pack |
![]() Squirrel Pet |
1.5x Extra Kills | Lil' Squirrel Pack |
![]() Whale |
2x Class EXP 2x Skill EXP |
Ocean Raider Pack |
![]() 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 Pet |
2x Damage 2x Class EXP Gain |
Autumn Breeze Pack |
![]() Bubba Pet |
+30% Gallery Multi | Best Friend Bubba Pack |
![]() Bunny Pet |
3x Class EXP Gain | Snowy Splendor Pack |
![]() Hedgehog Pet |
+200% Gold Ball Gain | Northern Lights Pack |
![]() Panda Pet |
2x Refinery Salts Produced | Blizzard Bliss Pack |
![]() Santa Pet |
3x Bonuses from Orion, Poppy and Bubba | Santas Little Helper Pack |
![]() Glimbo Pet |
1.6x Extra Kills 2x Artifact Chance |
Pirate Glimbo Pack |
![]() Mine Pet |
20x Spelunking POW 2x Mines/hr |
Heavy Metals Pack |
![]() Jellofish Pet |
1.5x Research EXP | Jellofish Joy Pack |
![]() Vanillie Pet |
+2,500% Gold Food Bonuses | Sweet & Lovely Pack |
![]() 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 |
+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 |
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 |
|---|---|---|
|
|
+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 |
|---|---|---|
![]() Glunko Supreme |
None | Winning it in a competition that LavaFlame2 hosts. |











































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