Here are some great ones:
Bookmaker is offering a 20% Thanksgiving Day reload bonus.
JustBet has a 25% bonus on deposits of $100 to $5000. This one is good until November 23rd.
Betmania is giving away a free $25 four-team parlay on the Thanksgiving Day games.
LazerWager Black Friday Promotion: Deposit $150 and get a $75 cash bonus; use promo code BLACKFRIDAY. Valid until November 25.
Have a great holiday, everyone!