The Unibet software shows 2x bronze ticket won. The user (luckinsearch) won a silver ticket on NL10 at Dec 13th - 9:00 AM - 14:00 PM EST.
Here is the picture of the bug.
It would be nice to have a log and evidence for user to track the record of tickets won to show the bug exist. ( I didn't take the picture when the silver ticket was won and did not expect the software has display issue bug.)