It's difficult to determine the best discount at 10k Guarantee Bet as it varies based on different factors such as the product category, seasonal promotions, and sales. On average, 10k Guarantee Bet offers a price drop of 27% off. The best price drop available so far is 70% off from "70% Off + Free Delivery Offer + Site Wide Sale + Lightning Deal".It's best to check the merchant daily or subscribe to their email newsletter for the latest coupons and promotions.