Redeem the last coupon on this page for 20 free tokens from Chuck E Cheese. The coupon is only valid Halloween weekend, October 30 – November 1, 2009. No other purchase is required. You do need to use one of the other coupons on the page to get the free tokens. Laura mentioned that using the “20 free tokens” and the “Buy 100 tokens, get 80 free” would be a great way to get tokens for half price and stock up for your next family night out.