The Citadel of Chaos

They clap you on the back and welcome you in.
A dark-skinned, wiry creature thrusts a mug of grog into your hand.
You drink the ale down in one.
Another mug comes. The ale is quite refreshing.
Then they invite you to join in their games.

Will you play:

Knifey-Knifey ?

Runestones ?

Six Pick ?