The red and gold treasure coffer in the Tenshodo HQ in Neptune's Spire Inn allows for the exchange of certain items obtained as part of the Add-ons for certain rewards.
- These items can be obtained by either completing the missions, or helping people complete the missions.
Exchangeable Items
The following items can be exchanged at the coffer. See their respective pages for information on obtaining them and their rewards.
A Crystalline Prophecy
- Crimson Key ~Lv30 Items
- Viridian Key ~Lv40 Items
- Amber Key ~Lv50 Items
- Azure Key ~Lv60 Items
- Ivory Key ~Lv70 Items
- Ebon Key ~Lv75 Items
- Prismatic Key Crystalline Prophecy Armor
A Moogle Kupo d'Etat
- White coral key ~Lv30 items
- Blue coral key ~Lv40 items
- Peach coral key ~Lv50 items
- Black coral key ~Lv60 items
- Red coral key ~Lv70 items
- Angelskin Key ~Lv75 items
- Oxblood Key A Moogle Kupo d'Etat Armor
A Shantotto Ascension
- Moogle Key ~Lv30 items
- Bird Key ~Lv40 items
- Cactuar Key ~Lv50 items
- Bomb Key ~Lv60 items
- Chocobo Key ~Lv70 items
- Tonberry Key ~Lv75 items
- Behemoth Key A Shantotto Ascension armor
Bonus Item
The Nexus Cape can be obtained if you purchased all 3 add-on scenarios by examining the chest.