The Second Coil of Bahamut
General Information
The Second Coil of Bahamut is the continuation of The Binding Coil of Bahamut. It consist of 4 turns and requires a full party of 8 players. To unlock the dungeon, player must complete the 
Another Turn in the Coil quest by talking to Urianger The Waking Sands - Western Thanalan (x6,y6). Players must have first completed Alisaie's Pledge quest. The Second Coil of Bahamut was released in patch 2.2.
Because the Coils of Bahamut have a difficulty somewhere between (Extreme) and (Savage), these raids are not included in any roulette (even Mentor). As such, players queuing via Duty Finder will almost never be able to form a party.
That being the case, it is recommended that newer players use the Party Finder to seek the assistance of a couple of level-capped players for a "desync run" using the undersized party option. This will allow players to see the story at a time appropriate in their Main Scenario Quest progression.
Turns
Turn 6
The Second Coil of Bahamut Turn 1
Turn 7
The Second Coil of Bahamut Turn 2
Turn 8
The Second Coil of Bahamut Turn 3
Turn 9
The Second Coil of Bahamut Turn 4
Images
