Find Olav the magical iceman

Fend off the Draugrs

Reach level 10 with Veruk.

Launch 500 Nitro powered Rocket riders

Make Kermit take a sip of tea.

Find the hypnotoad and obey.

Make elite harassers dodge 800 attacks

Win the first stage with 3 stars.

Reach level 10 with Oloch.

Destroy 80 Chompbots.

Find Slenderman, the old-fashioned horror creature.

Hire 5 Trolls

Find the hidden Root

Destroy 3 mine carts before they reach their destination.

Make the frog cross the road.

Turn off all the streetlamps

Help the yeti have a decent meal.

Slay 500 enemies.

Get 3 stars in every stage of the Frozen North

Help baldo sneak into the mountain.

Help DK through the mines.

Find the secret agents

Sink the girl in the Black Lagoon.

Win all the Heroic mode campaign challenges

Get 3 stars in every stage of the Kingdom of Linirea

Summon 13 Gargoyles

Make your crows deal 30000 total damage

Find all the armadillos

Destroy the farmer's crops

Get rid of those annoying pests and whack 5 Moles.

Complete the Campaign in Impossible difficulty.

Teleport 666 enemies with the infernal mages

Spawn 1,500 Reinforcements.

Collect the five pieces of Lord Blackburn's armor.

Slay 3000 enemies.

Kill 200 enemies with the bee hives

Make the horn whisper a song

Melt the T-800.

Take the ring back from Bollum before it's too late.

Complete the Campaign in Veteran difficulty.

Spawn 200 Spiderlings

Kill 5,000 enemies with Vez'nan's powers.

Build 80 Towers.

Reach level 10 with Asra.

Defeat Bolgur, Lord of the Dwarves.

Break the ice from 25 frozen towers

Summon 50 captain orcs

Find Scrooge McDuck.

Find the Gommi Bears

Kill Leeroy Jenkins' brother.

Find out why the dog is barking.

Great Scott! Burn 88 Presto logs and reach maximum speed!

Defeat Denas, King of Linirea

Slay 10,000 enemies.

Find the First Avenger.

Defeat Polyx the Wise

Hire 50 mercenaries

Defeat the Winter Queen of the Frozen North.

Get 3 Stars in every Stage of the Dwarven Kingdom.

Spawn 500 skeleton warriors to battle

Defeat Jokull, mother of Wyverns

Slay 300 Draugrs

Put Borney to sleep.

Win all the Iron mode campaign challenges

Sell 20 towers.

Kill 13 Engineers before they can repair a Machine.

Deal a total of 5000 damage with the basic attack of orc shamans

Execute 81 enemies with the chainsaw sword

Help Bonehart to come back

Call 15 waves early.

Find the hidden cute dino who likes bushes.

Poke the demogorgons out of their hiding.

Defeat the ferocious Great-T.

Become the White Lotus priest apprentice.

Defeat the Water Dragon King.

Shoot all the fireworks.

Force the undermined to breath some fresh air.

Defeat 17 War Elephants.

Summon the mummies 13 times to fight for your cause.

Help the cute runner avoid the explosive trap.

Find the hidden shadow mage across the Hammerhold campaign.

Set the magic carpet free so it can fulfill its dreams.

Defeat the Hammerhold king to rule them all.

Have the smith forge a cool helmet.