◎COLOSSAL GEO

↗ 0 day streak

PLAY

YOUR GAME

Five pins. One planet.
A new daily round at 00:00 UTC.

FIELD ATLAS 01 / EARTH

YOUR PIN THE ANSWER

DAILY EXPEDITIONWORLD

ROUND 01 OF 05 10,000 PTS

Where in the world?

Find the world’s biggest dams, bridges and megaprojects.

Find the project. Trust your instinct.

01 Explore the map →02 Drop your pin

EXPEDITION SCORE0/ 50,000

Confirm my guess

YOUR COORDINATES

Click anywhere on the map to place a pin.

Loading world map…

NICE EXPLORING

0 pts

0 kmfrom the project

◎

One world.
Your discoveries.

0/ 50,000 POINTS

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Back to today's challenge

YOUR EXPLORER LOG

A little closer.
Every day.

Your server-saved daily results and expedition statistics.

0Rounds played

—Personal best

—Average score

0Daily streak

The last seven days

YOUR RESULTS

Your adventure
is still unfolding.

Finish all five questions to see your score and challenge a friend.

HOW TO PLAY

Big world.
One little pin.

Find five incredible engineering projects. Drag to explore, zoom to get closer, then click to drop your pin.

Lock your guess to reveal the real location. The closer you are, the more points you earn: up to 10,000 per round.

Move your pin as often as you like, then choose “Lock in guess”. Every answer requires confirmation. Keyboard: focus the map to pan with arrow keys and zoom with + / −, then select “Pin map center”.

Each question is worth 10,000 points. At 500 km you earn about 8,250; at 2,000 km about 4,634. Only today’s round builds your daily streak.

Share your result to challenge a friend to the same five projects. A new daily expedition starts at 00:00 UTC.

PLAY TOGETHER

Share the world.

Send this round to a friend.

SMS / Messages WhatsApp Facebook X Telegram Email

For Instagram, TikTok, Snapchat or another app, use “More apps” if supported, or copy the link into a message or post. SMS requires a messaging app.

One world.Your discoveries.

A little closer.Every day.

The last seven days

Your adventureis still unfolding.

One world.
Your discoveries.

A little closer.
Every day.

Your adventure
is still unfolding.