The Cyber Monday Mystery Box is a premium limited-time mystery box that was released on November 26, 2017, as part of the Cyber Monday 2017 Promotion.
It was re-released on November 20, 2018, with the Black Friday 2018 Promotion with the same items available.
|Item||Chance of Winning*||Item's Actual Price|
|Electric Cars Bundle||9.09%||120|
| Frink's Lab + LadyBot |
Future-Proofed Home + LadyBot
|9.09%|| 200 |
|Rocket to Your Doom||9.09%||80|
|Soul Extraction Institute||9.09%||100|
|Yard Work Simulator||9.09%||175|
* Chances vary if one or more items are already owned.