Magnitudle: Size It Up Game

How big is it, really? Test your sense of scale with Magnitudle, a fun size comparison game packed with real-world estimation puzzles, daily challenges and surprising discoveries!

Guess the size of animals, dinosaurs, landmarks, vehicles, planets and everyday objects. Compare real-world dimensions, make your best estimate and reveal how close you were to the actual answer.

From visual size puzzles to geography quizzes and timed survival challenges, Magnitudle turns guessing into a fun brain game.

SIZE IT UP – GUESS THE SIZE

Think you know how big things really are?

Compare two objects side by side, drag and resize the target silhouette to estimate its real size, then lock in your guess.

Reveal the correct measurement, see the true-size comparison and discover your accuracy. Complete five rounds, earn points and try to reach a perfect score of 500!

WILD SCALE – ANIMAL SIZE COMPARISON

Explore the incredible world of animals and nature.

Guess the size of wild animals, compare their real-world proportions and discover surprising differences between creatures of all shapes and sizes.

From tiny animals to giant wildlife, every round challenges your sense of scale.

WORLD SHAPES – GEOGRAPHY PUZZLES

How well do you know the size of countries?

Test your geography knowledge with visual comparison puzzles featuring countries and regions around the world.

Estimate their relative sizes, reveal the actual areas and discover how different the world can look when everything is drawn to scale.

SURVIVAL MODE – TIMED ESTIMATION CHALLENGE

Think fast. Guess smart. Stay alive!

Answer numerical estimation questions before the timer runs out. Every incorrect answer or timeout can cost you health.

Survive as many questions as possible and challenge yourself to beat your personal best.

DAILY QUESTION – A NEW PUZZLE EVERY DAY

One day. One question. One chance to make your best guess.

Enjoy a fresh daily estimation puzzle covering science, geography, animals, space and fascinating real-world facts.

Build your activity streak, track your progress and return for a new challenge every day.

WEEKLY 1K – THE 1,000 POINT CHALLENGE

Take on 10 themed estimation questions in a weekly brain challenge.

Earn up to 100 points per round, aim for a total of 1,000 points and see how much you really know about the world.

LEVEL UP AND TRACK YOUR PROGRESS

Every challenge helps you improve your estimation skills.

• Earn XP and increase your player level.
• Unlock achievements as you complete challenges.
• Progress through personal rank tiers.
• Track your estimation accuracy across different categories.
• Review your scores and personal statistics.
• Share your results and challenge your friends.

WHY PLAY MAGNITUDLE?

• Fun size comparison and estimation games.
• Six different game modes to explore.
• Visual puzzles with real-world measurements.
• Animals, dinosaurs, landmarks, geography and space.
• Daily questions and weekly challenges.
• Fast-paced survival quizzes.
• Five-round size guessing sessions.
• XP, achievements and player progression.
• Detailed results with accuracy percentages.
• Offline gameplay with locally saved progress.
• Shareable scores and results.

Whether you love brain puzzles, geography games, trivia questions or guessing games, Magnitudle offers a new way to explore the world through numbers and scale.

Can you guess the size before the answer is revealed?

Play Magnitudle and discover how big the world really is.

Small guesses. Big discoveries.