Conclusion Sound and visual effects have been expertly used by game developers to make online casino games much more appealing to players. These extra effects help to transport players into what can be compared to a fantasy world by creating a fun environment. The suspension of reality, combined with sound and visual triggers, generates feelings of positivity in players that are difficult to match in other activities. As a result, sound and visual effects will be used to improve the gameplay experience of online casino games in the future.