You can play RamboMC by adding the server in the Minecraft launcher.
On Minecraft Bedrock Edition, open the Minecraft launcher or Minecraft app. Go to the “Servers” tab and press “Add Server.” Enter the RamboMC IP Address play.rambomc.nlin the “Server Address” and the RamboMC port 19132 in the “Port.” Then press “Save” and start playing.