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Challenge Overseers and Clear Quests for Rewards!
The Nightmare Rift is a feature that was added in the January 28th, 2015 maintenance.
Within the Nightmare Rift are special quests that when cleared, will reward Overseers' Spirits and Runes. Collect Overseers' Spirits to obtain special units and Runes to exchange for additional rewards!
More Spirits and Runes will drop from more difficult quests in the Nightmare Rift.
The Nightmare Rift feature may be subject to change without notice.
Each Overseer has their own unique Spirit. Any spirit you collect for a given Overseer will remain between quests, allowing you to pick up where you left off.
Once you have earned enough spirits of a particular unit you will earn the corresponding unit. The amount of spirits required depends on the rarity of the unit:
You can challenge an Overseer even after you've received their 3 unlockable Units.
Purifying the Nightmare Rift bumps up the rate at which you obtain Spirits. By purifying, you can obtain 1.5× the Spirits for 30 minutes.
You can purify without using Sacred Stones once per day. This purify resets everyday at 5:00 AM PST/PDT. After you spend your free purify, subsequent purifies will cost 10,000 Sacred Stones.
After purification, Spirit bonuses will be shown in the Quest results screen.
Any number of Overseers may appear from the following times:
- 7:00 AM to 10:10 AM PST/PDT
- 12:00 PM to 2:00 PM PST/PDT
- 7:00 PM to 10:00 PM PST/PDT
* Overseers can also appear at other undetermined times in addition to the normal times.
Runes of Victory and Runes of Wealth are earned by clearing quests in the Nightmare Rift. They can be exchanged for various rewards.
You can exchange the Runes you collect in the Nightmare Rift by hitting the Exchange Runes button.
The exchange features many commodities such as battle items, Spirit Gems, and extra unit storage. Daily exchange limits refresh at 05:00 AM PDT/PST.
Items available for Rune Exchange may be subject to change without notice.
|Name||Exchange Limit||Rune of Victory||Rune of Wealth|
|AP Potion||1 daily||10||10|
|BP Potion||1 daily||10||10|
|Mini AP Potion ×7||1 daily||10||10|
|Mini BP Potion ×7||1 daily||10||10|
|Silver Summon ×5||Unlimited||0||20|
|Great Potion ×5||Unlimited||10||0|
|Angel Feather ×5||Unlimited||0||10|
|S Spirit Gem [ATK] ×5||Unlimited||5||0|
|M Spirit Gem [ATK] ×2||Unlimited||10||0|
|L Spirit Gem [ATK]||Unlimited||20||20|
|S Spirit Gem [DEF] ×5||Unlimited||5||0|
|M Spirit Gem [DEF] ×2||Unlimited||10||0|
|L Spirit Gem [DEF]||Unlimited||20||20|
|Ishtarian Crowns ×100||5||30||30|
|Ishtarian Crowns ×100||5||50||50|
Overseers Past and Present
Past Overseers (retired April 21, 2016)
- January 28, 2015 - Dumah, Galatea, Shoftiel
- March 8, 2015 - Lailah, Marduk, Vlad
- April 1, 2015 - Lagash (April Fool's)
- May 14, 2015 - Saros, Simkiel, Unut
|April 22, 2016||6★ Aradel, Fire From Above|
|April 22, 2016||7★ Asura, Divine Destruction|
|June 2, 2016||6★ Eric, Bloodaxe|
|June 2, 2016||7★ Athos, Count de la Fere|
|June 23, 2016||6★ Richard, Coeur de Lion|
|June 23, 2016||7★ Morrigan, Phantom Queen|
|August 4, 2016||6★ Meliae, From the Ash Trees|
|August 4, 2016||7★ Zaqqum, Cursed Tree|