Climb the ladder of world capitals, and the ones you stumble on will keep returning until they stick.
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How to play
Pick the correct capital for each country to climb a rung higher. The ladder pays attention: capitals you get wrong resurface more often, drilling your weak spots while you keep your streak alive on the way up.
Choose the right capital to climb a rung
Missed capitals are re-served until you learn them
Build and protect your streak as you rise
Climb as high as you can
Controls
Desktop: click your answer; keyboard shortcuts help you climb quickly
Phone & tablet: tap the capital you want
Game modes
Daily: one shared seeded ladder ranked globally
Practice: a fresh adaptive ladder each round
Tips & strategy
Lean into the repeats, the game is showing you exactly what you need to memorize
Group capitals by region; neighbors are easier to recall together
Don't rush a shaky answer, since a broken streak costs more than a slow rung
What you'll learn
Capital Ladder uses adaptive review to target the world capitals you keep missing, so practice lands where it's needed.
Skills: world capitals, countries, spaced review, recall
Best for: roughly grades 4–9 (ages 9–15)
For parents & teachers: adaptive capitals drilling that focuses on weak spots.
Origins
The same capital city pairing, with the ladder resurfacing the ones you get wrong more often.
That adaptive resurfacing is the original mechanism.
It is spaced repetition applied to a flat list. Evenly distributed drill spends most of its effort on items already known; weighting by failure concentrates practice on the specific pairs you keep missing, which for capitals is usually a stable and slightly embarrassing set.
About Capital Ladder
Capital Ladder is an original, free browser game with adaptive review that targets the world capitals you keep missing. No download or account needed.
A free, original browser game on PlayPendium. No download, no install.
