Abstract: A game call is disclosed that incorporates two frictional striking surfaces of both slate and glass on a common base to simulate sounds of wild game having varying tone, pitch, texture and frequency. The frictional striking surfaces are provided on one or more non-opposite sides of the base. The use of two distinct and different striking surfaces allows the operator to imitate the calls of different game animals with a minimum amount of movement. The operator can easily compare and determine which of the surfaces gives the desired sound under varying temperature, humidity and weather conditions without having to exchange or flip over the caller.