Explore: 1st to 10th Seal
Main ChaptersVoid of the Realm
Read more: Lost Relic Story Mode
8.1 1st to 10th Seal
The 1st to 10th Seal is the main chapters of the game.
Source: Tower of Saviors Wiki
1st to 7th Seal
Unlock Sequence: Glacial Iceberg → Afire Volcano → Divine Woodland → Holylight City → Dark Cove → Enochian Tower
1st Sealed Lord: Saruman
2nd Sealed Lord: Devourer of the Eclipsed Sun
3rd Sealed Lord: Odin
4th Sealed Lord: Diablo
5th Sealed Lord: Nidhogg
6th Sealed Lord: Lucifer
7th Sealed Lord: Giemsa
For details about the 1st – 7th Seal:
https://towerofsaviors.fandom.com/wiki/Main_Stages#9th%20Seal
After completing the 7th Seal, scroll up in the main map to enter the 8th Seal and Void of the Realm. Void of the Realm is a tough challenge in general, so it’s suggested to revisit after passing the 9th Seal.
8th Seal
Source: Tower of Saviors Wiki
Unlock Sequence: 8-1 → 8-2 → 8-3 → 8-4 → 8-5 → 8-6
After arriving at the “The Holy City of Nibiru”, Summoners must gather “Regalia” of the Gods before proceeding further to the 9th Seal.
The “Regalia” can only be obtained by unlocking 3 achievements at once.
You can only obtain 1 “Regalia” each day, it will appear in specific region by date.
The “Regalia” will not appear during weekends (Sat and Sun).
8th Sealed Lord: Yog-Sothoth
9th Seal
After collecting all the “Regalia”, you can scroll up again in the main map to enter the 9th seal.
Source: Tower of Saviors Wiki
Unlock Sequence: 9-1 → 9-2 → 9-3
9th Sealed Lord: Khaos
10th Seal
As you claimed the victory of the 9th Seal, the 10th Seal is where you’ll continue.
Instead of scrolling up, you need to scroll all the way down to the underground.
Source: Tower of Saviors Wiki
Stepping into the 10th Seal, there are some Race limitations on specific stages, which increases the difficulty in the way you form a team. When you pass through the area, 1 race limitation will be removed.
Warzone Remains: 
Beast, Elf and Dragon are forbidden
Ritual Ruins: Elf and Dragon are forbidden
Eternal Prison: Dragon is forbidden
There is a collecting mechanism in the 10th Seal. You need to collect relevant Tunestones in order to move on to the next area. Tunestone will be dropped in a boss stage. Once you’ve collected all the Tunestones of an area, you can unlock a Race-exclusive Dragonware.
Required Tunestones in Each Area:
A) Warzone Remains:
Reward after collecting the full set: 
Harp of Fantasia Seal (Human Exclusive)
B) Ritual Ruins:
Reward after collecting the full set: 
Harp of Fantasia Spell (Human Exclusive)
C) Eternal Prison:
Reward after collecting the full set: 
Horn of Skull Pattern (Demon Exclusive)
D) Mechanical City Gate:
Reward after collecting the full set: 
Horn of Skull Amulet (Demon Exclusive)
Possible Drops of Tunestones:
A) Warzone Remains:
:10-1-1-3/10-1-5-4/ 1st clearance: 10-1-1-3
:10-1-2-3/10-1-4-3/10-1-5-4/ 1st clearance: 10-1-4-3
:10-1-3-3/10-1-4-3/ 1st clearance: 10-1-3-3
:10-1-3-3/10-1-5-4/ 1st clearance: 10-1-5-4
:10-1-2-3/10-1-3-3/10-1-5-4/ 1st clearance: 10-1-2-3
B) Ritual Ruins:
:10-2-2-3/10-2-5-4/ 1st clearance: 10-2-2-3
:10-2-3-3/10-2-5-4/ 1st clearance: 10-2-5-4
:10-2-1-3/10-2-3-3/ 1st clearance: 10-2-1-3
:10-2-2-3/10-2-4-3/10-2-5-4/ 1st clearance: 10-2-4-3
:10-2-1-3/10-2-3-3/10-2-4-3/ 1st clearance: 10-2-3-3
C) Eternal Prison:
:10-3-3-3/10-3-5-4/ 1st clearance: 10-3-5-4
:10-3-1-3/10-3-3-3/10-3-4-3/ 1st clearance: 10-3-3-3
:10-3-1-3/10-3-5-4/ 1st clearance: 10-3-1-3
:10-3-2-3/10-3-3-3/ 1st clearance: 10-3-2-3
:10-3-2-3/10-3-4-3/10-3-5-4/ 1st clearance: 10-3-4-3
D) Mechanical City Gate:
:10-4-1-3/10-4-3-3/10-4-4-3/ 1st clearance: 0-4-1-3
:10-4-2-3/10-4-3-3/ 1st clearance: 10-4-2-3
:10-4-2-3/10-4-4-3/10-4-5-4/ 1st clearance: 10-4-3-3
:10-4-1-5/10-4-5-4/ 1st clearance: 10-4-4-3
:10-4-3-3/10-4-5-4/ 1st clearance: 10-4-5-4
10th Sealed Lord: Shamash
Tunestone Trade
Apart from unlocking a new area, Tunestones can be exchanged for items in “Tunestone Trade” in Trade Fortress, like Alpacas, Dim Sum Delicacies, PR Materials, Madhead, etc.
Read next: Void of the Realm
Categories
Tower of Saviors 