On easy, the great rivers and best-known mountains, and you see the continent; on hard, the less famous ones. You can play 1 vs 1, with three or four players, in pairs (2 vs 2), against bots of four levels or in a private room with your friends.
How to play
- There are 5 rivers, mountains or volcanoes, the same for everyone. Each goes at their own pace.
- For a river, any point along its course counts, not just the mouth. For a mountain, the summit counts.
- 100 points if you nail it, about 50 at 200 km, almost nothing beyond 1,000 km.
- The hint gives the continent, the country and then the mountain range or where it flows into.
- In 2 vs 2, partners add up their points: red and yellow against blue and green.
Tips
- Big rivers cross several countries: tap in the one you're surest about.
- High mountains usually come in ranges: think of the Alps, the Andes, the Himalayas.
- Zoom in before marking.
Frequently asked questions
Where do the rivers come from?
Their courses from Natural Earth (public domain); names and summits from Wikidata.
How are points counted?
By the distance to the nearest point of the river or to the summit: 100 if you nail it, about 50 at 200 km.
Is there a daily challenge?
Yes: the same 5 rivers and mountains for everyone, once a day.