Disclosed herein is a terminal including a communication transceiver configured to establish connection with a first action robot, an input interface configured to receive an execution request of a cluster control mode of an application, and a processor configured to search for at least one other action robot other than the first action robot through the communication transceiver in response to the received execution request, control the communication transceiver to attempt connection with the searched at least one other action robot, and control output of action robot content through the first action robot and the at least one other action robot according to execution of the cluster control mode, when connection with the at least one other action robot is established.