Soil is a crucial component of the earth’s system. It is the substrate in which we grow our food, a fascinating nutrient transforming factory and a fantastic reservoir of life. It is also a resource under pressure of which few have knowledge of. The mission of our organisation is to promote awareness on soil health and sustainability by using the Ludi Soli tool: a serious game to understand the different cause to effect relationships in the soil system and how collective choices can influence them.