In this funny game, monster hunters (you!) help the monsters to pacify the town of Gruselbruch. Each round, the monster pointer is increased by the number of monsters on the table. Afterwards a new monster comes into the city which must be defeated along with any older one. To do this, all dice must be rolled at the same time and the items rolled or secured item token from the last rounds must be placed on the corresponding symbols of the monsters.
If a monster is defeated (no free normal symbol slots), you get one point. If even the individual optional symbol field on the monster is still covered, you get two points instead.
For every two Grandpa symbols on the dice you can reveal a helping Grandpa card. The Grandpa dice can be re-rolled at any time if they are not needed to get useful items.
Unused dice can be converted into item token that can be used in the next round as long as you can store them.
The game ends when 10 victory points have been reached or the monster pointer has reached the last field. You win in the first case.