Mother of Monsters

Legends tell of the Mother of Monsters, progenitor of all living disasters. We now know she is real and has given birth to new heralds of destruction. However, she is much too weak to care for them, sending them away to the people of the world to carry out the task. The players are the ones chosen for raising giant monsters.

In this game, the players get randomly assigned a giant monster to raise. As it grows, it will evolve into something to be feared, and defend its territory against the other monsters.

All you need to play is two or more players, a set of six-sided dice, and imagination!

Available in English and Brazilian Portuguese.

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This game was made as a submission to the One-Page RPG Jam 2025,hosted by Unknown Dungeon.

Mother of Monsters © 2025 by GreyB is licensed under CC BY 4.0.

Assets used:

• "#220 Mechorilla" and "#1470 Andknekht", by Kim Diaz Holm, licensed under CC BY 4.0 / Cropped from original and background made transparent for the game document.

Tools used:

• ChatGPT for revision and suggestions. Absolutely no output was pasted from the language model, and no mechanics were decided or altered with its help.
• Scribus for the PDF layout and design.
• GIMP for editing the images used.