You mean same thread? Regardless of what sport? Parlays don't work for cross games? No discord for additional info?
Posting in the same thread helps me when grading the bets at the end of the day. This is to avoid me bouncing around the books looking for your bets.
You can mix all sports together provided the lines are available on Madduxsports or oddstrader.
Example of a valid parlay
Yankees ML
Celtics ML
Golden knights ML
Mancity ML
Please be specific with the teams as sometimes there are the same teams but different sports played that day. If you put NY ML in the baseball book, it will default to the Yankees instead of the Rangers or Islanders.
Hope that clears it up. Ive cleared my inbox or you can reach me on disc for more questions.