Themed sets
Five rounds built around one subject. Pick your specialist field.
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Animals
From garden ants to blue whales — guess the real size of the animal kingdom.
🗼Landmarks
Skyscrapers, towers, statues and wonders of the world, side by side at true scale.
🚀Vehicles
Cars, buses, jumbo jets, ocean liners and rockets.
🪐Space
Planets, moons and the Sun. Brace yourself — space is big.
🌲Nature
Giant trees, cacti and the highest mountains on Earth.
☕Everyday Objects
Things you hold every day — but do you really know how big they are?
🎻Musical Instruments
Violins, guitars, double basses and concert grand pianos.
⚽Sports
Balls, bats, boards, goals, courts and pools — how well do you know the field of play?
🍕Food
From a single grain of rice to a whole wheel of cheese — sizing up what's on your plate.