Slightly more detailed
Players participate the game in teams from 2 to 4 people. At the game start they get equipment and go to collect garbage. Teams get points for each bag of garbage when they bring it to collection points. At the collection point special «Buyer» evaluate bags according to the game rules.
Bags might be more «expensive» if meet the requirements of separate waste collection (ex. plastic, glass) or «cheap» if it is a mixed waste. Also if you found in the trash something that you consider interesting or have a version of how it can be reused, you bring it to the collection point and convince the "Buyer" that it deserves attention / that it can be reused. If you succeed, it gives you extra-points!
Where players removed large accumulations of trash, they can create a mark on the geolocation through our mobile app and get extra points. The result is an interactive online map. Also there are special tasks provided like photo hunting and ecological quiz.
Dmitry Ioffe, founder of Clean Games
«We started this project just for fun, as an experiment, but in the process Games turned out to be a great instrument for society. We developed a method, which can be used widely and offer support for people who want to conduct Clean Games in their area»