You can play Brawl Games 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 Brawl Games IP Address mcs.brawl.comin the “Server Address” and the Brawl Games port 19132 in the “Port.” Then press “Save” and start playing.