Bold Poker is a Phoenix-based web application with a Elixir game server. iOS and Android clients connect to the using WebSockets. We give a short introduction to OTP releases and talk about what can be done in order to use releases without having to manually write app upgrade files. We talk about how we use our open-source Erlang and Elixir deployment tool edeliver. Edeliver is a deployment tool that uses OTP releases to deploy both our Elixir Gameserver as well as our Phoenix web app.