There are four roulette categories, each of which can be selected once per day.
In return for selecting a duty at random, players will receive enhanced rewards, including experience points, company seals, gil, and Allagan tomestones.

Teleport Quest: Residential Areas
Pre-Requirements: Level 5 or 10 (not sure)  
Entry Quests:
* Where the Heart Is (Mist) - Ahctkoen - Lower La Noscea – Red Roost Stead (X:32, Y:20)
* Where the Heart Is (Lavender Beds) - NPC: Margeria - Central Shroud – Bentbranch (X:21, Y:22)
* Where the Heart Is (The Goblet) - NPC: Imme - Western Thanalan – Scorpion Crossing (X:25, Y:24)
 
Barber Quest: Aesthetician Access
Pre-Requirements: Level 15 and must first complete the main scenario quest “Call of the Sea.”
Entry Quest:  Beauty Is Only Scalp Deep
Quest NPC: S’dhodjbi
Location: Limsa Lominsa – Upper Decks (X:11, Y:11)
 
Note: service cost is 2,000 gil
 
PVP Quest:The Wolves’ Den
Pre-Requirements: Level 30 and must have completed their affiliate Grand Company Quest:
Entry Quests:
* A Pup No Longer (Twin Adder) - NPC: Vorsaile Heuloix - New Gridania (X:9, Y:11)
* A Pup No Longer (Maelstrom) - NPC: R’ashaht Rhiki  -  Limsa Lominsa Upper Decks (X:13, Y:12)
* A Pup No Longer (Immortal Flames) - NPC: Swift - Ul’dah – Steps of Nald (X:8, Y:8)
 
Action Learn Quest: Treasure Hunt (Decipher & Dig Actions)
Pre-Requirements: Level 40  - Upon accessing gathering points at level 40 or above, Disciples of the Land will, on occasion, obtain a timeworn map.
Entry Quest: Treasures and Tribulations
Quest NPC: H’loonh
Location: Wineport, Eastern La Noscea (X:21, Y:21)
 
Beast Tribe Quest: Sylphs
Pre-Requirements: Level 42 and must have completed main scenario quest “In Pursuit of the Past.”
Entry Quest: Seeking Solace
Quest NPC: Vorsaile Heuloix
Location: New Gridania (X:9, Y:11)
 
Beast Tribe Questline: Amalj’aa
Pre-Requirements: Level 43 and must have completed main scenario quest “In Pursuit of the Past.”  
Entry Quest:  Peace for Thanalan
Quest NPC: Swift
Location:  Ul’dah – Steps of Nald (X:8, Y:8)
 
Questline: Main Scenario Continuation
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Entry Quest: The Price of Principles
Quest NPC: Minfilia
Location: The Waking Sands (X:6 Y:6)
 
Questline: Chronicles of a New Era
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.” (needs verification)
Entry Quest: Primal Nature
Quest NPC: Urianger
Location: The Waking Sands (X:6 Y:6)
 
Questline: Hildebrandt
Pre-Requirements: Level 50  
Entry Quest: The Rise and Fall of Gentlemen
Quest NPC: Wymond
Location: Ul’dah – Steps of Nald (X:9 Y:8)
 
Dungeon: Pharos Sirius
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Gear Requirements: average item level 48+
Entry Quest: Sirius Business
Quest NPC: Diamanda
Location: Western La Noscea (X:26, Y:26)
 
Dungeon: Haukke Manor (Hard)
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Gear Requirements: average item level 48+
Entry Quest: Maniac Manor
Quest NPC: Lauriane
Location: Western La Noscea (X:26, Y:26)
 
Dungeon: Copperbell Mines (Hard)
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Gear Requirements: average item level 48+
Entry Quest: Out of Sight, Out of Mine
Quest NPC:  Hugubert
Location:  Mor Dhona (X:22, Y:8)
 
Raid: Crystal Tower: Labyrinth of the Ancients  
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Gear Requirements: average item level 50+
Entry Quest: Labyrinth of the Ancients
Quest NPC: G’raha Tia
Location: Mor Dhona (X:30, Y:12)
 
NOTE: To begin this quest series that leads to this start in Mor Dhona X: 21  Y: 8  at NPC: Outlandish Man
 
Trial: Thornmarch
Pre-Requirements: Level 50 and must have completed thru new main scenario quest “Hail to the King, Kupo.”
Gear Requirements: average item level 54+
Entry Quest: You Have Selected Regicide
Quest NPC: E-Sumi-Yan
Location: Old Gridania (X:9, Y:11)
 
Note: Unknown at this point in the  where “Hail to the King, Kupo” actually falls in the new Main Scenario Continuation Questline (see near top of this list for details on how to start that), so it may require some time to open this one.
 
Trial: The Minstrel’s Ballad: Ultima’s Bane
Pre-Requirements: Level 50 and must have completed main scenario quest “The Ultimate Weapon.”
Gear Requirements: average item level 61+
Entry Quest: The Ultimate Ballad
Quest NPC: Alys
Location: Western La Noscea (X:26, Y:26)
 
Trial: The Howling Eye (Extreme)
Pre-Requirements: Level 50 and must have completed thru Chronicles of a New Era quest ”Primal Nature.”
Gear Requirements: average item level 65+
Entry Quest: Gale-force Warning
Quest NPC:  Vorsaile Heuloix
Location:  New Gridania (X:9, Y:11)
 
Trial: The Navel (Extreme)
Pre-Requirements: Level 50 and must have completed thru Chronicles of a New Era quest “Gale-force Warning.”
Gear Requirements: average item level 67+
Entry Quest: Quake Me Up Before You O’Ghoromo
Quest NPC:  Urianger
Location: Western Thanalan (X:11, Y:13)
 
Trial: The Bowl of Embers (Extreme)
Pre-Requirements: Level 50 and must have completed thru Chronicles of a New Era quest “Quake Me Up Before You O’Ghoromo.”
Gear Requirements: average item level 70+
Entry Quest: Ifrit Ain’t Broke
Quest NPC:  Urianger
Location:  Western Thanalan (X:11, Y:13)