MnF Club is an adult MMORPG set on a fictional island. The game is played in browser and follows a similar style to games such as the popular kids title Club Penguin using the mouse to move a 2D character around the world and navigating via map.

Players can become friends and chat via the ingame menu and instant messaging services. Upon meeting a suitable partner they can be invited back to a hotel room for sex which is completed in a two player semi-3D flash animation with each player having a range of poses unique to their gender.

Sex is fully controllable by both a series of automated settings and a manual setting allowing the player to use a mouse. For more on sex please see the Sex page on the wiki.

Free players have access to all areas of the game but are limited to just two sex poses and cannot purchase Petnises. Premium players can unlock new poses using experience points earned through sex.