You can play Karma Gaming Towny 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 Karma Gaming Towny IP Address mc.karma-gaming.netin the “Server Address” and the Karma Gaming Towny port 19132 in the “Port.” Then press “Save” and start playing.