Invest in climate education with us

If examining your CO₂ footprint feels like homework - we have the game for you!

Sinner or Saviour turns learning about CO₂ and the climate crisis into a fun and eye-opening experience with friends. It's ready to print but we can't produce it without you.

Support our campaign on Startnext and help us make climate education more accessible, actionable, and FUN.

Thank YOU dear community for investing in education with us. We can't wait to play a round with you. 💚

Support our campaign on Startnext

Fun, strategy, and CO2 footprints

Sinner or Savoiur turns learning about CO₂ and the climate crisis into a fun and eye-opening experience with friends.

Climate education doesn't have to feel like homework. Through strategic play, you can learn about CO2 footprints and the climate crisis with friends and finish with actionable and affirming insights to reduce your footprint.

Gameplay

You can play with 3-6 people within 45 mins. The cards show CO₂ pollution in the areas of energy, mobility, nutrition and consumption. The lower the pollution, the better the card.

Players estimate their tricks per round and manage a climate budget of 150 points. The player with the most climate points at the end wins.

Ready to play?

Support our Startnext campaign and save!

Get your deck via Startnext

Support our campaign and learn about the often very surprising CO2 outputs of our everyday activities.

Unterstützen

Support our campaign and save up to 35% with these rewards:

  • Deck without markers

    Do you already have whiteboard markers at home? Support us with €17,70 and save 18% against our shop price.

    Support us and save 18% 

  • Deck with a 4 markers

    Do you already have whiteboard markers at home? Support us with €20,90 and save 16% against our shop price.

    Support us and save 16% 

  • 2 decks, 8 markers, and a coloring book

    Save 35% when you support us with €39,40.

    Support us and save 35% 

  • 10 decks

    Save 30% when you support us with €149,20.

    Support us and save 35% 

  • 20 decks and EVERYTHING in the Polar Embassy portfolio

    For the all-in supporter. When you back us with €753,40, we'll send you 20 decks with markers, and one of each of every physical product in Polar Embassy's portfolio.

    Support us and save 35% 
Unterstützen

About the Developers

Maike Klingler und Luisa Schrott sind UI/UX-Designerinnen aus Berlin. Angesichts der Klimakrise nutzen sie Design, um nachhaltige Visionen für die Zukunft zu entwickeln, in denen jeder Verantwortung für den Planeten übernehmen kann.
Sie entwickelten Sinner or Saviour während ihres Studiums, um ein unterhaltsames Spielerlebnis zu schaffen, über das Freunde diskutieren, nachdenken und gemeinsam lernen können.

Fotonachweis Jon Derman Harris