Dorothy's Vision - Event Operations and Farming Guide

Event Currency:

• Event Currency only drops from Normal Event Stages.
• Total needed to clear shop: 6025 (not including Furniture Parts)
• Total from Event Missions: 1510
• Total from First Clear rewards: 850 (370 from normal Stages 480 from EX stages)
• Remaining currency needed from normal Event stages: 3665
• Currency drops at a rate of 1:1 for sanity spent,  so 3665 Sanity is needed on normal event Stages
• Sanity required for First clear of EX and Challenge mode: 240
• Total Sanity required to clear the Store: 3905
• One week of Annihilation will require around 125 Sanity.
• Total Sanity required is 4030
• The event runs for 2 weeks, so natural Sanity regen supplies 3360.  The weekly mission Top pots give an extra 240 per week, for a total of 480, or 720 if you saved from the week before.  Total possible of f2p regen is about 3840
• Natural sanity generation will NOT be enough to clear the shop.  F2P players should try to save sanity pots from previous weeks and spend currency efficiently. 
• Monthly Pack purchasers will be able to clear the store.
• Store efficiencies (source)

T3 Materials Farmable From Event Stages

• DV-8: Incandescent Alloy
• DV-7: Loxic Kohl
• DV-6: Polyester Pack

Farming efficiencies (source): Kohl > Alloy > Poly. 

To see how many of these Materials your Operators might need, check the material pages or the Planner here:

Trust bonus on Event stages

• Clear DV-3 with a 3-Stars rating and defeat at least 1 R-31 Heavy Power Armour
• Clear DV-5 with a 3-Star rating without defeating Dorothy
• Clear DV-6 with a 3-Star rating and defeat at least 1 R-11 Assault Power Armour
• Clear DV-7 with a 3-Star rating and defeat all power armours on the field

Challenge Conditions: (Credits: Iana)

• EX-1: Friendly units have reduced max HP
• EX-2: Extra R-Series Power Armours appear
• EX-3: Power Armours have their positions changed
• EX-4: Guards and defenders have their DP cost doubled
• EX-5: Enemy max HP is increased
• EX-6: Friendly units have greatly decreased DEF
• EX-7: Dorothy gains stealth
• EX-8: Extra enemies appear