You can play orca anarchy 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 orca anarchy IP Address OrcaAnarchy.ramshard.networkin the “Server Address” and the orca anarchy port 19132 in the “Port.” Then press “Save” and start playing.