Cards are a resource in IdleOn that drop from Mobs and other game mechanics, allowing you to equip them for useful bonuses. This guide will list all the IdleOn Cards and the bonuses they give when equipped.
You can view the cards you have found by clicking on the Codex Menu.Â

By default, you can equip up to 4 different cards per character. You can then unlock another 4 card slots with Gems for a total of 8. The Extra Card Slot costs a total of 150 Gems and applies to all characters on your account.

You can also make Presets of the cards you want to equip for each character. By default, you get 2 Presets per character and you can also purchase card presets from the Gem Shop for 250 Gems.
Cards also provide the Item Drop Table information for monsters when you click on them. However, the drop table only shows the items you have had dropped at least once.
Card Ranks

Your Card Collection is stored across your whole account, so any progress you make with finding cards can be applied to all characters.Â
As soon as you pick up a Card from the floor, it will be consumed and added to your Card Collection.
Each card has a Star Level, which can be increased by finding multiple copies of the same card. The maximum level a card can currently go to is 6 Stars.
| Rank | Unlock |
|---|---|
| Base Rank | Â |
![]() 1 Star |
Collect Cards |
![]() 2 Stars |
Collect Cards |
![]() 3 Stars |
Collect Cards |
![]() 4 Stars |
Collect Cards Purchase 4 Star Cadifier from Gem Shop |
![]() 5 Stars |
Purchase 5 Star Cadifier from Gem Shop |
![]() 6 Stars |
Defeat Third Cave Boss in Spelunking |
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Card Sets

You can equip one Card Set per character from the Card Menu. Each Set has it's own Star Level that boosts the set effect bonus.
The Star Level for Card Sets is based on the total amount of Cards you have collected and their individual star levels.
| Card Set | Bonus | Default | 1 Star | 2 Star | 3 Star | 4 Star | 5 Star |
|---|---|---|---|---|---|---|---|
![]() Blunder Hills |
% EXP if below Lv 50 | 8% 16 Card Levels |
16% | 24% | 32% | 40% | 48% |
![]() Yum-Yum Desert |
% All Food Effect | 10% 14 Card Levels |
20% | 30% | 40% | 50% | 60% |
![]() Easy Resources |
% Skill Efficiency | 8% 13 Card Levels |
16% | 24% | 32% | 40% | 48% |
![]() Medium Resources |
% Skill EXP Gain | 5% 15 Card Levels |
10% | 15% | 20% | 25% | 30% |
![]() Frostbite Tundra |
% Defence and Accuracy | 5% 16 Card Levels |
10% | 15% | 20% | 25% | 30% |
![]() Hard Resources |
% Skill AFK Gain Rate | 2% 40 Card Levels |
4% | 6% | 8% | 10% | 12% |
![]() Hyperion Nebula |
% Critical Chance | 6% 14 Card Levels |
12% | 18% | 24% | 30% | 36% |
![]() Smoulderin' Plateau |
%Fight AFK Gain Rate | 2% 15 Card Levels |
4% | 6% | 8% | 10% | 12% |
![]() Spirited Valley |
% Multikill Per Tier | 6% 15 Card Levels |
12% | 18% | 24% | 30% | 36% |
![]() Shimmerfin Deep |
% Class EXP (Multi) | 10% 13 Card Levels |
20% | 30% | 40% | 50% | 60% |
![]() Dungeons |
% more Dungeon Credits | 5% 23 Card Levels |
10% | 15% | 20% | 25% | 30% |
![]() Bosses and Nightmares |
% Damage, Drop, and EXP | 6% 28 Card Levels |
12% | 18% | 24% | 30% | 36% |
![]() Events |
% Drop Rate | 7% 19 Card Levels |
14% | 21% | 28% | 35% | 42% |
IdleOn Card Bonuses
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Here you can view all the IdleOn Cards and the bonuses they give when equipped.
Each card can reach a max level of 5 Star by finding multiple copies of that same card.
Passive bonuses do not need to be equipped for their bonus to take effect.
Blunder Hills

Below you can find all the cards for the Blunder Hills set. The set bonus effect is X% EXP if below Lv 50.
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Green Mushroom Card |
Base HP |
|
|
Red Mushroom Card |
Base LUK |
|
|
Frog Card |
Base MP |
|
|
Bored Bean Card |
Base Damage |
|
|
Slime Card |
Base WIS |
|
|
Baby Boa Card |
Movement Speed |
|
|
Carrotman Card |
Base AGI |
|
|
Glublin Card |
% Total HP |
|
|
Wode Board Card |
Base STR |
|
|
Gigafrog Card |
% Card Drop Chance |
|
|
Poop Card |
% Crystal Mob Spawn Chance |
|
|
Rat Card |
% Critical Chance |
|
|
Walking Stick Card |
Base WIS |
|
|
Nutto Card |
% Money |
|
|
Crystal Carrot Card |
% Drop Rate |
|
|
Wood Mushroom Card |
% Accuracy |
|
|
Yum-Yum Desert

Below you can find all the cards for the Yum-Yum Desert set. The set bonus effect is % All Food Effect.
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Sandy Pot Card |
% EXP Conversion from Talent |
|
|
Mimic Card |
% Drop Rate |
|
|
Crabcake Card |
% to not consume Food |
|
|
Mafioso Card |
Base AGI |
|
|
Sand Castle Card |
% Accuracy |
|
|
Pincermin Card |
Weapon Power |
|
|
Mashed Potato Card |
% Critical Damage |
|
|
Tyson Card |
Base STR |
|
|
Moonmoon Card |
% Monster EXP while Active |
|
|
Sand Giant Card |
% Minimum Damage |
|
|
Snelbie Card |
% Card Drop Chance |
|
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Dig Doug Card |
Base LUK |
|
|
Crystal Crabal Card |
% Monster EXP |
|
|
Bandit Bob Card |
% Money |
|
|
Easy Resources

Below you can find all the cards for the Easy Resources set. The set bonus effect is % Skill Efficiency
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Copper Card |
Base Accuracy |
|
|
Iron Card |
% Mining Efficiency |
|
|
Gold Card |
% Mining EXP |
|
|
Fire Forge Card |
% Smithing EXP (Passive) |
|
|
Oak Tree Card |
Base Defence |
|
|
Birch Tree Card |
% Choppin Efficiency |
|
|
Jungle Tree Card |
% Choppin EXP |
|
|
Forest Tree Card |
% EXP Conversion from Talent |
|
|
Goldfish Card |
% Total MP |
|
|
Hermit Can Card |
% Fishing Efficiency |
|
|
Jellyfish Card |
% Fishing EXP |
|
|
Flies Card |
% Monster EXP while Active |
|
|
Butterflies Card |
% Catching Efficiency |
|
|
Medium Resources

Below you can find all the cards for the Medium Resources set. The set bonus effect is % Skill EXP Gain
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Plat Card |
% Mining AFK Gains |
|
|
Dementia Card |
% Mining Speed |
|
|
Void Card |
% Mining Efficiency |
|
|
Lustre Card |
% Mining Speed |
|
|
Cinder Forge Card |
% Smithing EXP (Passive) |
|
|
Palm Tree Card |
% Choppin AFK Gains |
|
|
Toilet Tree Card |
% Choppin Speed |
|
|
Stump Tree Card |
% Accuracy |
|
|
Saharan Foal Card |
% Choppin AFK Gains |
|
|
Wispy Tree Card |
% Choppin Speed |
|
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Alien Tree Card |
% Choppin Efficiency |
|
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Cubed Tree Card |
% Choppin Speed |
|
|
Bloach Card |
% Fishing AFK Gains |
|
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Skelefish Card |
% Fishing Efficiency |
|
|
Shark Card |
% Fishing Speed |
|
|
Manta Ray Card |
% Fishing EXP |
|
|
Kraken Card |
% Fishing AFK Gains |
|
|
Sentient Cereal Card |
% Catching EXP |
|
|
Fruitflies Card |
% Catching AFK Gains |
|
|
Mosquisnow Card |
% Catching Efficiency |
|
|
Flycicle Card |
% Catching AFK Gains |
|
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Bumble Bee Card |
% Catching Efficiency |
|
|
Forest Soul Card |
% Defence from Equipment |
|
|
Dune Soul Card |
% Starting Pts in Worship |
|
|
Rooted Soul Card |
% Starting Pts in Worship |
|
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Frigid Soul Card |
% Max Charge |
|
|
Froge Card |
% Shiny Critter Chance |
|
|
Crabbo Card |
% Trapping Efficiency |
|
|
Scorpie Card |
% Trapping EXP |
|
|
Mousey Card |
% Shiny Critter Chance |
|
|
Owlio Card |
% Monster EXP |
|
|
Frostbite Tundra

Below you can find all the cards for the Frostbite Tundra set. The set bonus effect is % Defence and Accuracy
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Sheepie Card |
% Defence from Equipment |
|
|
Frost Flake Card |
Base STR |
|
|
Sir Stache Card |
% Card Drop Chance |
|
|
Bloque Card |
Base AGI |
|
|
Mamooth Card |
% Total HP |
|
|
Snowman Card |
% Total Damage |
|
|
Penguin Card |
Base WIS |
|
|
Thermister Card |
% Critical Damage |
|
|
Quenchie Card |
Base LUK |
|
|
Cryosnake Card |
% MP Regen Rate |
|
|
Bop Box Card |
% Drop Rate |
|
|
Neyeptune Card |
% Accuracy |
|
|
Dedotated Ram Card |
Weapon Power |
|
|
Xylobone Card |
% Critical Chance |
|
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Bloodbone Card |
% Total Damage |
|
|
Crystal Cattle Card |
% Monster EXP |
|
|
Hard Resources

Below you can find all the cards for the Hard Resources set. The set bonus effect is % Skill AFK Gain Rate
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Starfire Card |
% Mining EXP |
|
|
Dreadlo Card |
% Mining AFK Gains |
|
|
Godshard Card |
% Forge Cap and Speed (Passive) |
|
|
Prehistrium Card |
% Mining AFK Gains |
|
|
Maple Tree Card |
% Choppin AFK Gains |
|
|
Dandelioli Tree Card |
% Choppin Speed |
|
|
Bamboo Card |
% Choppin Efficiency |
|
|
Effervescent Eucalyptus Card |
% Choppin AFK Gains |
|
|
Ancient Seaweed Card |
% Choppin AFK Gains |
|
|
Icefish Card |
% Fishing EXP |
|
|
Shellfish Card |
% Fishing Efficiency |
|
|
Jumbo Shrimp Card |
% Fishing AFK Gains |
|
|
Caulifish Card |
% Fishing Speed |
|
|
Fairy Card |
% Catching Speed |
|
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Scarab Card |
% Catching Efficiency |
|
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Dust Mote Card |
% Catching AFK Gains |
|
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Ladybug Card |
% Catching Efficiency |
|
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Firefly Card |
% Catching Speed |
|
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Fractalfly Card |
% Catching Efficiency |
|
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Pingy Card |
% Shiny Critter Chance |
|
|
Bunny Card |
% Skill AFK |
|
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Dung Beat Card |
% Trapping Efficiency |
|
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Honker Card |
% Trapping EXP |
|
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Blobfish Card |
% Shiny Critter Chance |
|
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Tuttle Card |
% Shiny Critter Chance |
|
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Squishy Soul Card |
% Charge Rate |
|
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Oozie Soul Card |
% Max Charge |
|
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Breezy Soul Card |
% Charge Rate |
|
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Deepsea Soul Card |
% Starting Pts in Worship |
|
|
Fearful Tunnel Card |
% Spelunking EXP |
|
|
Decaying Crevasse Card |
% Spelunking Efficiency |
|
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Buried Church Card |
% Spelunking AFK Gain |
|
|
One Way Opening Card |
% Spelunking EXP |
|
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Unknown Card |
% Spelunking AFK Gain |
|
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Unknown Card |
% Spelunking EXP |
|
|
Hyperion Nebula

Below you can find all the cards for the Hyperion Nebula set. The set bonus effect is % Critical Chance
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Purp Mushroom Card |
% Money |
|
|
TV Card |
% Breeding EXP (Passive) |
|
|
Donut Card |
% Defence from Equipment |
|
|
Demon Genie Card |
% Crystal Mob Spawn Chance |
|
|
Soda Can Card |
Star Talent Pts (Passive) |
|
|
Flying Worm Card |
Base WIS |
|
|
Gelatinous Cuboid Card |
% Lab EXP |
|
|
Choccie Card |
Weapon Power |
|
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Biggole Wurm Card |
Base AGI |
|
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Clammie Card |
% Multikill per tier |
|
|
Octodar Card |
Base STR |
|
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Flombeige Card |
% Critical Chance (Passive) |
|
|
Stilted Seeker Card |
% All Stat |
|
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Crystal Custard Card |
% Lab PX Line Width (Passive) |
|
|
Smoulderin' Plateau

Below you can find all the cards for the Smoulderin' Plateau set. The set bonus effect is % Fight AFK Gain Rate
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Suggma Card |
% Multikill per tier |
|
|
Maccie Card |
% Defence from Equipment |
|
|
Mister Brightside Card |
% Drop Rate |
|
|
Cheese Nub Card |
% Skill EXP (Passive) |
|
|
Stiltmole Card |
% Divinity EXP (Passive) |
|
|
Molti Card |
% Money (Passive) |
|
|
Purgatory Stalker Card |
Weapon Power (Passive) |
|
|
Citringe Card |
% Total Damage |
|
|
Lampar Card |
% Monster EXP |
|
|
Fire Spirit Card |
Base LUK |
|
|
Biggole Mole Card |
% Mining Speed |
|
|
Crawler Card |
% Sailing Speed (Passive) |
|
|
Tremor Wurm Card |
% All Stat |
|
|
Gloomie Mushroom Card |
% Villager EXP (Passive) |
|
|
Ancient Golem Card |
% Drop Rate (Passive) |
|
|
Crystal Capybara Card |
% Skill Efficiency (Passive) |
|
|
Spirited Valley

Below you can find all the cards for the Spirited Valley set. The set bonus effect is % Multikill Per Tier
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Sprout Spirit Card |
% Total Damage |
|
|
Ricecake Card |
% Defence from Equipment (Passive) |
|
|
River Spirit Card |
% All Stat |
|
|
Baby Troll Card |
% Sneaking EXP (Passive) |
|
|
Woodlin Spirit Card |
% Multikill per tier |
|
|
Bamboo Spirit Card |
% Summoning EXP (Passive) |
|
|
Lantern Spirit Card |
% Farming EXP (Passive) |
|
|
Mama Troll Card |
% Skill AFK |
|
|
Leek Spirit Card |
% Jade Coin (Passive) |
|
|
Ceramic Spirit Card |
% Cooking Speed (multi) (Passive) |
|
|
Skydoggie Spirit Card |
Base LUK |
|
|
Royal Egg Card |
% Fighting AFK Gains (Passive) |
|
|
Minichief Spirit Card |
% Drop Rate |
|
|
Samurai Guardian Card |
% AFK Gains (Passive) |
|
|
Crystal Candalight Card |
% Sneaking Stealth (Passive) |
|
|
Shimmerfin Deep

Below you can find all the cards for the Shimmerfin Deep set. The set bonus effect is % Class EXP Multi.
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Equinox Broadbass Card |
% Spelunking Efficiency |
|
|
Doodlefish Card |
% Total Damage (multi) |
|
|
Eamsy Earl Card |
% Class EXP Multi |
|
|
Shellslug Card |
% Spelunking AFK Gain |
|
|
Balloonfish Card |
% Spelunking POW (Passive) |
|
|
Noble Clam Card |
% Spelunking EXP |
|
|
Litterfish Card |
% Spelunking Amber (Passive) |
|
|
Pufferblob Card |
% Class EXP Multi |
|
|
Demonblub Card |
% Daily Coral (Passive) |
|
|
Spearfish Card |
% Stamina Regen (Passive) |
|
|
Coralcave Crab Card |
% Gallery Bonus (Passive) |
|
|
Coralcave Guardian Card |
% Drop Rate Multi |
|
|
Trench Fish Card |
+% Research EXP (Passive) |
|
|
Boomy Mine Card |
+% Gaming Bit Multi (Passive) |
|
|
Pirate Underling Card |
+% Flaggy Rate Multi (Passive) |
|
|
Eggroll Card |
+% Research EXP (Passive) |
|
|
Jellofish Card |
+%Â Farming EVO Multi (Passive) |
|
|
Kelpfish Card |
% Class EXP Multi |
|
|
Mantaray Card |
% Drop Rate Multi |
|
|
Glowfish Card |
% Drop Rate Multi |
|
|
Ancientfish Card |
% Drop Rate Multi |
|
|
Magni Pufferfin Card |
% Drop Rate Multi |
|
|
Pirate Deckhand Card |
+% Research AFK gain (Passive) |
|
|
Dreadnaught Captain Card |
% Drop Rate Multi |
|
|
Crystal Cuttlefish Card |
% Damage Multi (Passive) |
|
|
Dungeons

Below you can find all the cards for the Dungeons set. The set bonus effect is % more Dungeon Credits
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Poisonic Frog Card |
Dungeon Base MP |
|
|
Globohopper Card |
% Block Chance |
|
|
King Frog Card |
Dungeon Base Damage |
|
|
Lava Slimer Card |
% Dungeon Card Chance |
|
|
Chromatium Frog Card |
% Dungeon Credits |
|
|
Eldritch Croaker Card |
% Dungeon Chance to star with RNG Orb (Passive) |
|
|
Grandfrogger Card |
% Dungeon Chance to star with RNG Orb (Passive) |
|
|
Rotting Grandfrogger Card |
% Dungeon Flurbos |
|
|
Forlorn Grandfrogger Card |
% Dungeon Credits |
|
|
Vengeful Grandfrogger Card |
% Dungeon Move Speed |
|
|
Target Card |
Dungeon Base HP |
|
|
Grumblo Card |
% Dungeon Card Chance |
|
|
Beefie Card |
% Dungeon Money |
|
|
Lazlo Card |
% Dungeon Item Rarity |
|
|
Cactopunk Card |
% Dungeon Boss Damage |
|
|
Crescent Spud Card |
% Dungeon MP Regen |
|
|
Snakenhotep Card |
% Dungeon Drop Rate |
|
|
Enraged Snakenhotep Card |
% Dungeon Total Damage |
|
|
Inevitable Snakenhotep Card |
% Dungeon Flurbos |
|
|
Ice Guard Card |
% Dungeon MP Regen |
|
|
Glaciaxus Card |
% Dungeon Card Chance |
|
|
Golden Glaciaxus Card |
% Dungeon Credits |
|
|
Caustic Glaciaxus Card |
% Dungeon Total Damage |
|
|
Bosses and Nightmares

Below you can find all the cards for the Bosses and Nightmares set. The set bonus effect is % Damage, Drop, and EXP
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Glunko The Massive Card |
Weapon Power |
|
|
Baba Yaga Card |
% Money |
|
|
Dr Defecaus Card |
% Total Damage |
|
|
Boop Card |
% Fighting AFK Gains |
|
|
Amarok Card |
% Skill AFK |
|
|
Chaotic Amarok Card |
% Fighting AFK Gains |
|
|
Radiant Amarok Card |
Weapon Power |
|
|
Biggie Hours Card |
% Double AFK Claim Chance |
|
|
King Doot Card |
% Drop Rate |
|
|
Efaunt Card |
% Monster EXP |
|
|
Chaotic Efaunt Card |
% Skill EXP |
|
|
Gilded Efaunt Card |
Star Talent Pts (Passive) |
|
|
Dilapidated Slush Card |
% Money |
|
|
Chizoar Card |
% Cog Build Speed (Passive) |
|
|
Chaotic Chizoar Card |
% Shrine Effects (Passive) |
|
|
Blighted Chizoar Card |
% All Stat |
|
|
Mutated Mush Card |
% Cooking EXP |
|
|
Massive Troll Card |
% Kitchen Speed (Passive) |
|
|
Chaotic Troll Card |
% Skill Efficiency |
|
|
Blitzkrieg Troll Card |
% Total Damage |
|
|
Domeo Magmus Card |
% Drop Rate (Passive) |
|
|
Kattlekruk Card |
% Sailing Speed (Passive) |
|
|
Chaotic Kattlekruk Card |
% Monster EXP |
|
|
Sacrilegious Kattlekruk Card |
% Money |
|
|
Demented Spiritlord Card |
% Fighting AFK Gains |
|
|
Emperor Card |
% Drop Rate |
|
|
Chaotic Emperor Card |
% Total Damage (multi) |
|
|
Sovereign Emperor Card |
% Multikill per tier |
|
|
Events

Below you can find all the cards for the Events set. The set bonus effect is % Drop Rate
| Card | Bonus | Tiers | Cards Required |
|---|---|---|---|
Ghost Card |
% Monster EXP while Active |
|
|
Giftmas Blobulyte Card |
% Drop Rate |
|
|
Meaning of Giftmas Card |
% Money |
|
|
Valentslime Card |
% Defence from Equipment |
|
|
Loveulyte Card |
% Total HP |
|
|
Chocco Box Card |
% Boost Food Effect |
|
|
Giant Rose Card |
% Monster EXP |
|
|
Floofie Card |
% MP Regen Rate |
|
|
Shell Snake Card |
Base LUK |
|
|
Egggulyte Card |
% Card Drop Chance |
|
|
Egg Capsule Card |
% Critical Damage |
|
|
Plasti Doug Card |
Base Defence |
|
|
Mr Blueberry Card |
% Drop Rate |
|
|
Coastiolyte Card |
% Fishing AFK Gains |
|
|
Summer Spirit Card |
% Catching EXP |
|
|
Golden Giftmas Box Card |
% Defence from Equipment |
|
|
Bubbulyte Card |
% Class EXP (passive) |
|
|
Spring Splendor Card |
% Skill EXP (Passive) |
|
|
Falloween Pumpkin Card |
Star Talent Pts (Passive) |
|
|
IdleOn 4th Anniversary Card |
% Drop Rate (Passive) |
|
|
Bort The Cornhusk Card |
% Gold Food Effect (Passive) |
|
|
Big Ol Giftmas Box Card |
% Catching AFK Gains |
|
|
Luckulyte Card |
% Drop Rate (Passive) |
|
|
Potluck Card |
% Money |
|
|
Card Bonuses From Other Areas
You can boost your Cards with the following boosts in IdleOn:
| Name | Boost | From | World |
|---|---|---|---|
Flopping a Full House |
Actively equipped cards give 1.15x higher bonuses, and this stacks with Lab chips! | Legend Talents | World 7 |
![]() Omega Nanochip |
Doubles bonus of card equipped in top left slot. *Can Only Equip 1 per player* | Laboratory | World 4 |
![]() Omega Motherboard |
Doubles bonus of card equipped in bottom right slot. *Can Only Equip 1 per player* | Laboratory | World 4 |
Changelog
25/11/2025 - Added new World 7 (Shimmerfin Deep) Cards from Patch 1.0.0.
03/04/2025 - Added the new 4th Year Anniversary Card from Patch 2.34









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