Profile Pic Challenges

To unlock some of the secret icons there are quests you got to do in-game. Here I will compile a list of all hidden icon challenges. Some icons will have a video with further explanation. Video's by Valentinoo

Credit to Frederik2291 and Eunhaz for originally collecting this information and sharing it in the Lucky Defense discord

Bus Driver

Have over 80% of the eliminations on a clear 10 times.

Ninja - Ninja Hands

Kill 3 bosses with assassinate 30 times. - Video

Iron Meow - DO NOT PRESS Meow

Have 7 suited up iron meows in one game 30 times. - Video

Blob - Dancing Blob

Feed Blob 1200 monsters (12000 stacks) 30 times. - Video

Dragon - Hatching Egg

Have 7 dragons successfully hatched in one game 30 times. - Video

Batman - Burning Bat

Get your batman to +16 30 times. You can do this with multiple different batmans in one game. - Video

Vayne - Rolling Vayne

Use the tumble ability 700 times in one game 30 times. - Video

Monopoly Man - Minigun Man

Gain 200 luck stones in a game with your ultimate 30 times. - Video

Lancelot - Parallel Lance

Upgrade 6 Lancelots to MAX passive value in 1 game 30 times. - Video

Pulse Generator - Pulse Lab

Kill 500 mobs in a game with Pulse beam 30 times.

Frog Prince - Kissing Frog Prince

Successfully ascend a frog twice in a row 30 times.

Orc Shaman - Crispy Orc Shaman

Kill 150 enemies with Infection 30 times.

Coldy - Crashing Coldy

Consume 30 Water Elementals.

Indy - Anything Indy

Finish a game with 4 legendary treasures.

Kitty Mage - Strange Kitty Mage

Regenerate MP of teammate's guardians with active skill 100 times in a game.

Snowman Tar

Summon White Tar 30 times.

Overclock Rocket Chu

Overclock Chu 5 times in a single game 30 times.

Floating Taoist

Defeat 5 bosses outside the attack range 30 times.

Zap

Defeat a boss 10 times with Zap

Watt

Charge 350 energy with Watt

Graviton

Graviton Stun 50 monsters at once with Graviton in a single match