You will find a Knowhere Lottery in Guardians of the Galaxy after the guardians part their ways in chapter 6.
Should You Purchase The Knowhere Lottery In Guardians of the Galaxy
When you reach Knowhere Market Place you’ll come across a stall where the ticket announcer will claim a jackpot of Five Million Units for which you’ll have to exhaust your 1,000 units.
The talking face will encourage you to buy a ticket and ask you to return and Knowhere to verify your ticket, only after a whole process of verification the jackpot will be announced to your name and the five million units will be transferred to your account. You can only buy tickets once.
While it all may sound so tempting, don’t fall for her deception because this will turn out far from the truth once you return to Knowhere the ticket stall will nowhere to be seen as this whole claim was a big fat lie, total misinformation.