The Venetian Resort Card of the Month Promotion Potentially over $811,000 in Mystery High Hand cash prizes awarded. You can potentially take home a $50,000 Mystery High Hand Cash Prize. *BONUS MULTIPLIER* - Play 2 hours of active cash game play at the time of the Mystery High Hand Giveaway drawing drum selection and receive an opportunity to select a BONUS MULTIPLIER Mystery Envelope from a separate drawing drum to multiply your Mystery High Hand Giveaway cash prize by 2, 3, 5, or 10 times. Have the High Hand in the poker room during any thirty (30) minute qualifying period from 11:00am - 1:00am daily, and you will select a Mystery High Hand Giveaway cash prize from our drawing drum ranging from $100 - $5,000. MYSTERY HIGH HAND BONUS MULTIPLIER GIVEAWAYġ1:00 AM - 11:00 AM daily every 30 minutes