The Aspen Dungeon is on a cycle, where it is 48 hrs open and then on cooldown for 48 hrs. The Aspen Dungeon unlocks at Level 72. You can send 5 heroes to the Aspen Dungeon. Once you have chosen your 5 heroes, it looks like any gear changes will not be applied.
There will be waves of enemies and for each wave you have to select a hero to battle it. Health is not regenerated between waves so this dungeon is in iron man mode. Once your hero dies, they cannot take part in the dungeon until the next one opens. You can choose "Quick Combat" in order to skip the fight itself.
After defeating each wave, you will be presented with a reward. There are 3 different rewards possible - a Chest, a Vagrant Merchant or a Potion. Chests can provide Gold, Spirit, Gems or Monster Materials. Vagrant Merchants will sell various things to you (the prices are dependent on which Vagrant Merchant you get). Potions will either heal or buff your hero.
Vagrant Merchant Items
The discount/overprice is calculated based on the maximum Marketplace prices. The higher the discount is, the more you get for your money. The higher the overprice is, the less you get for your money.
Handsome Boy Merchant
|1x||Heroic Summon Scroll||175x||-||16,66%|
|1000x||Hero Promotion Stone||2400K||-||-|
|500x||Hero Promotion Stone||1200K||-||-|
Baroness Lady Merchant
|30x||4 Star Hero Shard||500x||-||-|
|30x||4 Star Hero Shard||1500K||-||-|
|5x||Heroic Summon Scroll||750x||-||-|
Old Lady Merchant
|50x||5 Star Hero Shard||3000x||d.n.a.||d.n.a.|
|10x||Heroic Summon Scroll||1250x||16,6%||-|
There are 2 types of potions that you can receive. The first type will heal your hero. There are 3 different healing potions.
|Angel Potion||Recover Hero's (100%*HP) health|
|Demon Potion||Recover Hero's (50%*HP) health and Energy +300|
|Mysterious Milk||Recover Hero's (20%*HP) health|
The second type will buff all of your heroes. You can use a total number of 20 of each potion.
|Speed Potion||Speed +10|
|Power Potion||Attack +1.5%|
|Crit Potion||Crit +2.0%|