Looking for Karcher Mall discounts, rewards and loyalty points? SoLoyal has put together a helpful guide to understanding how you can earn points and rewards at every store in Karcher Mall. You'll find out how to achieve the greatest amount in rewards when shopping and see how a trip to the mall could earn you some serious discounts. SoLoyal tracks all of your Karcher Mall rewards automatically so you can focus on shopping instead of keeping track of all your loyalty program accounts.