#1
0km
Street level
Round 1 of 6 Name a national capital city
20

WORDSTACKLE

Today's climb — 6 rounds, one shared word bank, everyone gets the same prompts.

  • Aa
    Type the longest real word that answers each prompt. Spaces don't count toward length — hyphens do, if you spell them correctly.
  • Rarer answers earn bonus blocks. Everyday words like "dog" or "France" score zero bonus.
  • You have 20 seconds per round. Answer fast for a speed bonus, but only once it's actually correct.
  • Every block adds 1 km to your tower. Pass the Burj Khalifa, cruising altitude, and — if you're good — the Kármán line at 100km.