The Boss Rush challenge is part of the Quest for the Lost Eternia Shards Part 4: Sky City DLC.

The goal of the challenge is to defeat multiple boss monsters within a set amount of time.

This challenge takes place in the Crystalline Dimension.

GameplayEdit

This challenge is designed similarly to the Monster Fest and Uber Monster Fest challenges. You're given a set amount of time and lives to defeat all of the crystalline bosses in the campaign up through Aquanos. You'll face the bosses in order of appearance and sometimes multiple instances of the same boss at the same time. (2 Demon Lords, 3 Goblin Mechs, 1 Ancient Dragon, 2 Spider Queens, 1 Genie King, and 2 Krakens)

After defeating each boss, you're given time to tend to your defenses, switch equipment, etc... However, you are not allowed to invest mana at any time into your equipment nor deposit mana into the bank.

NotesEdit

• As of patch 7.38c, completion of this challenge now offers rewards.

Challenge DetailsEdit

Recommended Level: 70	Challenge Information
	Number of Crystals		Number of Waves
	N/A		6
	Defense Units		Starting Mana
	50		3200
	Hazards		Mana Per Round
	Falling Off Map		3200
Spawn List
Rewards PC Easy Medium Hard Insane Nightmare Monk Punk Glaive Monk Punk Glaive Monk Punk Glaive Classic's Eagle Crested Standard Classic's Eagle Crested Standard Console Easy Medium Hard Insane Nightmare N/A N/A N/A N/A N/A Challenges No Towers Allowed Unlikely Allies Warping Core Raining Goblins Wizardry Ogre Crush Zippy Terror Chicken Moving Core Death From Above Assault Treasure Hunt Monster Fest Assault Mission Pack DLC Lost Eternia Shards: Portal Defense War of the Djinn Riddle of the Deep Boss Rush PvP: Presidential Battle Royale Karathiki Competitive Tower Defense Holiday DLC: Halloween Spooktacular! The Great Turkey Hunt! Sky O' Love Other DLC: Rumble in the Jungle Uber Death From Above Volcanic Eruption