Grande Vegas Casino's Halloween Bonus Slot

Grande Vegas Casino customers are in for a trick or treat this Halloween, with the online casino launching a new online slot machine and brand new bonus just to try it out.

Monster Slot...

The new 50-line Monster Mayhem online slot has been added just in time for you to enjoy in the lead-up to Halloween. It features a host of giant creatures stomping their way through a city, including an enormous reptile, pink rabbit and orange cat.

These huge, animated beasts trigger the re-spin feature through their "smash" and "crash moves," sending the reels spinning up to 10 times. Prizes are multiplied by one on first re-spin, two on the second, and so on. The "city" symbol acts as the scatter.

And monster bonuses

To celebrate the launch of this slot, Grande Vegas Casino is also offering its players a bonus of $100 just to try out the new game. To claim the 100% casino bonus, all you need to do is enter the coupon code "Monstermayhem" when making a deposit any time before October 21.

If you're signing up now you'll get double the fun, thanks to the casino's 100% welcome bonus, also valid for up to $100. The bonus allows you to enjoy the thrill of Grande Vegas' more than 300 online games.