What other game is comparable to Theatrix but uses playing cards as its randomiser?
Diceless role-playing game A diceless role-playing game is a role-playing game which is not based on chance: it does not use randomisers to determine the outcome of events in its role-playing game system. The style of game is known as "diceless" because most games use dice as their randomiser; some games such as "Castle Falkenstein" use other randomisers such as playing cards as substitutes for dice, and are not considered "diceless".
Tableau (solitaire) Tableau is a solitaire that founds its own style, which means all cards are open and arranged to the left and right of the foundations. This is a similar setup like Little Napoleon Patience (solitaire), Beleaguered Castle, Fortress (solitaire), Kings Solitaire (solitaire), or Fürst Bismarck (solitaire). This is a thinking and planning game that starts hard and gets easier the farther one advances.