This invention relates to the field of launching device technology, and more particularly to a cluster launching device, comprising: a launching module and a second mounting bracket. The launching module includes a first mounting bracket and individual launching components. The first mounting bracket has multiple parallel first mounting positions, which are suitable for mounting individual launching components. The second mounting bracket has multiple parallel second mounting positions, which are suitable for mounting launching modules. Users can choose to use individual launching components, launching modules, or cluster launching devices to launch munitions according to their needs, effectively adapting to different application scenarios. Furthermore, the number of launching modules installed in the cluster launching device can be adjusted, allowing users to launch without filling all the second mounting positions of the cluster launching device with launching modules, effectively improving overall launching efficiency. Individual launching components can also be disassembled and launched manually, avoiding the problem of launch failure due to damage to electronic control components.