Countries / Iceland
Iceland
Fire, ice and long summer nights.
Play Iceland
The nine stamps
- Northern lightsGreen curtains of light in the winter sky.
- Blue LagoonA milky-blue geothermal pool in a lava field.
- PuffinA small seabird with a striped beak, nesting on sea cliffs in summer.
- SkyrA thick, strained dairy food that is something between yogurt and cheese.
- LopapeysaA patterned wool sweater knitted with local sheep’s wool.
- Icelandic horseA small, sturdy breed with an extra gait called the tölt.
- GeysirThe hot spring that gave every other geyser its name.
- GullfossThe “golden falls” that drop in two tiers into a canyon.
- Hidden folkMany Icelanders still tell stories of the huldufólk, who live in rocks.
Stuck?
Read the walkthrough for easy, medium or hard. They spoil the answer, so try the puzzle first.
Questions
What is the Iceland puzzle in Worlddoku?
Iceland is level 28 of every difficulty. You get a 5×5 easy board, a 7×7 medium board and a 9×9 hard board. Each is a logic puzzle with one solution you can reach by deduction.
Which stamps do you collect from Iceland?
Nine stamps: Northern lights, Blue Lagoon, Puffin, Skyr, Lopapeysa, Icelandic horse, Geysir, Gullfoss, Hidden folk. Easy levels use the first five, medium the first seven and hard all nine.
How do I solve the Iceland level?
Place one stamp in every coloured region, with exactly one stamp in each row and column, and no two stamps touching, not even diagonally. A step-by-step guide for each difficulty is linked on this page.
Is Worlddoku free?
Yes. It is free to play in the browser with no account, and your progress is saved on your device.