The card game Diamoniak by Djeco combines adventure and tactics in a compact format. In games for two to four players, participants try to assemble their own castle out of cards, while helpful fairies offer support and witches can thwart the building plans. A round of play takes about 15 minutes and requires forward-looking decisions as well as a willingness to take risks when drawing cards. Thanks to the handy box dimensions of 8.5 x 12 x 3 cm, this multilingual game is easy to transport and can be used flexibly at home or while traveling.