Mysterious Generator was an Offer Box available for a limited time. It offered players the opportunity to spend resources on a chance to win unique items. There was no limit to how many a player could purchase and the 10% discount from completing Alan's contracts applied to them.

Mysterious Generator Offer Cost Discounted Buy XP Level
Logo Limited 20 Jun - 11 Jul 2016 320 Gems 288 Gems 192,000 90

All items were marked with a colored ribbon showing the chance of winning that item:
MD Exclusive MD Very Rare MD Rare MD Common


Award Type Details Rarity % Chance
2,000 Gems Resources Unique 0.5%
450 Gems Resources Exclusive 2.5%
Thunderbolt Thunderbolt Icon Shop Diesel 72 Icon Power Very Rare 10.0%
Firebolt Firebolt Icon Shop Electric 72 Icon Power Very Rare 10.0%
330 Gems Resources Rare 17.0%
8-40C Thunderbolt 8-40C Thunderbolt Icon Shop Diesel 50 Icon Power Common 30.0%
Velaro Firebolt Velaro Firebolt Icon Shop Electric 50 Icon Power Common 30.0%

All items (4)

Community content is available under CC-BY-SA unless otherwise noted.