4) Slot Machine Investigation



  • Location: FrostFest/Frost Tower Lobby
  • Objective Link 1: link
  • Required: Burp or Firefox


The terminal challenge for this objective is the "Logic Muchers" terminal offered by Noel Boetie. Solving this terminal challenge provides additional hints for this objective. To view the hints use the menu on the left.

To start this objective open 'https://slots.jackfrosttower.com/' in Firefox and press play.

Open Firefox developer tools by pressing Ctrl-Shift-i and navigate to the 'Network' tab.


When you press spin, the game sends a POST request to the game server. You can see this in Firefox Developer tool's Network tab. This body of this request contains the following:



betamount is the bet level.

cpl is the bet size.

You can POST a negative bet size (cpl) to increase your balance when you lose.

In Firefox developer tools click edit and resend (under the Network Tab). Change the body to the following:


Keep re-sending the above request to the server. You will see your credit increase.


As your balance increases and gets close to 1000 the server will send you the following response:


I'm going to have some bouncer trolls bounce you right out of this casino!