Imperial Assignments “Costume” Reward

This response no longer applies after the 1.3.0 update

The rewards for imperial floors are calculated as follows:

((M1 * Q1) + (M2 * Q2) + (M3 * Q3) * 51)

Where M1 is the number of minutes it takes to stock an imperial floor and Q1 is the number of items stocked from that floor.

M2/3 and Q2/3 are for subsequent floors required to redeem the reward.

Basically, for every minute it takes to stock an Imperial floor item, you get 51 credits.

E.g., one of the missions is:
15 Rebel Secrets
1 Salvage
2 Battle Plans

The total reward is 13,515 and is calculated as follows:
Rebel Secrets = 10 minutes to stock
Salvage = 25 minutes to stock
Battle Plans = 45 minutes to stock

((10 * 15) + (1 * 25) + (2 * 45)) * 51 = 13,515

Every new Imperial item you finish building earns you some medals, and when accumulated to a certain number will net you some limited edition rewards.

The aim of getting these limited edition rewards is what keeps me churning out those new Imperial items, even if the direct benefits does not cover the costs.

There are also non-monetary rewards such as VIPs or Imperial Bucks.