Roll: 8
Update: 27

+ Sprinter Armor mini
+ Unique Base Insert
+ Armor Kit head
+ Gear Card
+ Armor Set Card

Gambler's Chest rolls were renumbered from 100 to 20 around update 20, original 1-100 roll listed along with the "new" 2d10
Check out Dobby's KD:M - Pledge Helper for more info on the Gambler's Chest