The Hotwire Savings Club is available thru Hotwire. You pay a monthly membership fee of $7.95 and in exchange for that, you get access to a website where you can order giftcards, movie tickets, meal vouchers and theme park passes at a discounted rate. You can sign up and read their terms of service here:
Hotwire Savings Club
They offer a 30-day trial membership that costs $1. If you cancel before the 30 days is up, you will not be charged the monthly fee. If you fail to cancel, they will begin charging you the fee.
The theme park passes, meal vouchers and movie tickets are sold to you at an already discounted rate. The giftcards are sold to you at face value but you are then rebated 20% of their cost at the end of the month. You must be an active member of Hotwire Savings Club to get the rebate. If you cancel your membership before they credit you, then you will not get your rebate.
Hotwire Savings Club offers
Disneyland 2-day and 3-day passes for adults & children. The prices are $90.16/$71.76 (adult/child) for the 2-day passes and $111.60/$84.60 (adult/child) for the 3-day passes. Taxes and shipping are included in the price.