Once you arrive here, check 4 Panels inside of the rooms to unlock the door. Get out and continue to “!” on your map. Check the computer over there to see a live trigger (Choose 9261 to open the door; the code is obtained through the dialogues/sounds that appear when you come to this room). You’ll obtain Map of Augusta Tower . Backtrack to previous room to see an event about Caius.
Take the wild fragment nearby and go to “!” mark on your map. You need a key to continue further in this dungeon. Return to Historia Crux
To progress you need to unlock Augusta Tower 300 AF. The gate located on Yaschas Massif 01x AF (see this map; the gate is located at southwest of Unicorn Horn)
Tips: Take a note for the numbers that appear on the dialogue as you progress in this tower. It’s needed on the end of this dungeon.
Press the switch on point (1) until you can go to the outer ring area of this floor. There is another switch on point (2), press it until the doors are in correct position. Take 800 Gil and then proceed to the middle elevator to go to
Your goal is point (3) which leads to
Go to point (4) and check the computer to enter password; 1237172. If it’s random, I have already told you to write them down in the beginning of this guide, haven’t I? If you choose the wrong password you just need to try again (so it’s not that important to write them down )
You’ll obtain Entropy Board, 500 CP, and Access Key 50.
Check the previous panel to raise a platform, talk to Alyssa and go up (after taking all items on this floor) to
PS: You’ll fight 3 consecutive battles when going to 51 F but it’s not hard at all (normal enemies)
On this floor, all of the panels are located inside of the rooms, so you need to go inside and then touch the panel to make them rotate.
SE room: touch the panel once
SW room: touch the panel once
W room: don’t touch the panel at first, explore the outer ring (for map completion rate) and then backtrack to touch the panel 3 times.
N Room: touch the panel 3 times and then grab the casino platinum ticket, backtrack and touch once. Check the panel to obtain Access Key 52. Go back to the giant elevator and head to
NW room: Don’t change anything, just continue to obtain 1450 gil.
SW room: explore the outer ring (map completion rate purpose) and then touch the panel once to take magistral crest.
W room: 2 times to get 8 mana engines. Revert the room to its orginal position (touch the panel twice ) and continue
NW room: rotate the room 2 time so you can continue to point (1) and take 8 vitality engines.
PS: you’ll encounter greater behemoth on your way up. It can deals devastating physical damage but it’s still easy to defeat (cast protectga to boost your physical defense)
You’ll see Chocolina on this floor (buy sargatanas and rune feather as you should have the material that needed to create this weapon on this point); there are 3 potions near Chocolina’s position. Go upstairs and see event with Yeul.
On the beginning of the battle focus on the either left/right manipulator, because it can buff and cure the main body. Once you have destroyed both manipulators, switch to ‘bully’ paradigm to dispel positive buffs on the main body (it can be inflicted by deprotect and deshell). Vigilaga really helps in this battle (boss’ attacks tend to interrupt your action). This boss is not hard and one stagger should kill it (in my video I didn’t dispel his buff which make it alive after stagger, so dispel his buff because it’ll make a big difference).
Perfect Cinematic action will reward you with Crystal Apple
Check the panel and you’ll unlock Academy 4xx AF.