Sleuth Kings: Master Detective

Master Detective cases come with FREE US shipping! Our Master Detective cases are for more experienced puzzle-solvers and take 3-4 hours to complete.

Month to Month

Cases are sent out by the 4th of each month. Subscription renews on the 11th of each month. Cancel anytime.

3 Month Prepay

Save $6! Cases are sent out by the 4th of each month. Subscription renews every 3 months. Cancel anytime.

6 Month Prepay

Save $20! Cases are sent out by the 4th of each month. Subscription renews every 6 months. Cancel anytime.

Visit our Archives to purchase past cases.