Challenge Modes

Note

You cannot succeed rooms or monsters when playing challenge modes, however, the game will let you store monsters and rooms before the run.

Unlocking Challenge mode

• Easy Difficulty: Beat 100 days on all Hard Difficulty
• Normal Difficulty: Beat 100 days on Trial 1 and the easy mode of that challenge
• Hard Difficulty: Beat 100 days on Trial 5 and the normal mode of that challenge

Modes

Challenges Table

Banner	Mode	Easy(Hard 8) Clear Conditions Played for over 120 days	Normal(Trial 1) Clear Conditions Played for over 240 days	Hard(Trial 5) Clear Conditions Played for over 360 days	Legend(Legend I) Clear Conditions Played for over 500 days
	Metronome Constraint Only the monster's action speed is fixed, and Acceleration and Slow are applied. (1.9.60 Patch)	30 Devil Stones	Volcano Destroyer	Bow of Light	Transcendent Lilith
	A or B Constraint You can only choose from 2 options throughout the game.	30 Devil Stones	Monster Storage x5	Facility Storage x5	Transcendent Elizabeth
	Protect your Lord Constraint The Dark Lord's level is fixed to 1	30 Devil Stones	Dark Lord Irea	Awakening Irea	Transcendent Irea
	A Poor Tenant Constraint The dungeon will remain at 3x3 size, and it cannot be expanded.	30 Devil Stones	Venom Spore	Punishing Hands	Transcendent Rebecca
	Broken Illusion Constraint Heroes entering the dungeon are permanently affected by Illusion at a low chance. (1.9.60 Patch)	30 Devil Stones	Death's Reach	Monster Succession UP +1	Transcendent Emma
	Fate Unknown Constraint The fate cards of the days after the next day are not visible.	30 Devil Stones	Avalanche	Solar Scepter	Transcendent Tania
	Earthquake Constraint Facility is initialized instead of destroyed. (1.9.60 Patch)	30 Devil Stones	Runic Ax	Facility Succession UP +1	Transcendent Floria
	Primitive Battle Constraint Selecting a different action card other than Battle, Elite Battle, Dungeon, and Boss Battle will greatly increase Fatigue.(1.9.60 Patch)	200 Devil Stones	Viper	Awakening Viper	Transcendent Viper
	A Fate Decided Constraint Upkeep occurs daily for the monsters, facilities and Corrupter Hero owned.(1.9.60 Patch)	30 Devil Stones	100 Devil Stones	200 Devil Stones	Transcendent Marielle

Basic Strategy

For all challenge modes EXCEPT static speed and level 1 dark lord HARD, the following strategy can be used:

• Use Tania with her 4 mana skill
• Build an Ice Pit at the entrance. Surround it by five battle rooms. Upgrade to Frost Storm when possible. The trap will hit ALL surrounding heroes whenever one enters the trap room. If you get unlucky on the components, try again.
• Otherwise, fill your dungeon ENTIRELY with battle rooms as soon as possible, and fill those rooms with the best monsters you can. This should be done by no later than Floor 80. Use rooms that give buffs to monsters (rage, concentration) and battle rooms that debuff heroes (panic, sloth, etc.). Avoid most traps.
• Try to build as many fusion monsters as you can.
• Books: don't read ANY on easy. on medium and hard, read only the Basic stat books, Grudge and Revenge, Biochem 1 and 2, How to be rich 1 + 2,
• Floor 120: this is the hardest part. Before starting this, move any monsters with Mystic One into the dark lord's room, except for level 1 dark lord where they should never reach the dark lord's room. Single giant rooms are great for this part because it reduces the likelihood of hitting your own monsters.

Rebecca can be used to complete all the challenges, the only requirements are that your Rebecca have to be at least level 12 and having fallen axe unlocked. Electric Armor is not necessary but it helps a lot if you are missing damage.

• Use Rebecca with her 4 mana skill.
• Equip Fallen Axe asap on your Rebecca and Guardians. (good skills to use are Overspeed, Mystic one, Earthquake, Sandstorm, Magic Barrier, Smoke Shell and Frosty Storm)
• Try to build as many fusion monsters and good fusion rooms as you can.
• Books: don't read ANY on easy. on medium and hard, read the Basic stat books, Immortality, Grudge and Revenge, Kings Fury, Biochem 1 + 2 and How to be rich 1 + 2