SlotoCash Casino is running a Halloween Haunted House promotion via the message center. I just found this $20 trivia question for depositors in the past week. Check the message center daily to play the Haunted House Promo for new freebies. Click on the message titled "ENTER AT YOUR OWN RISK".

How many free games do you get for 5 Goblins Blood symbols in Witches Brew? answer: 125 free games
Give the answer to live chat for a $20 Sunday freebie.

I found this coupon when I got to the end of the haunted house:

SlotoCash 240% Halloween Bonus + 40 Free Spins Count Spectacular: 240DRACULA
$30 minimum deposit, No max cashout; 30x wagering requirement + 10x on free spin winnings. Expiration date unknown.