The five landmarks objects from the Size It Up puzzle on October 21, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
The October 21, 2026 puzzle ran from the Statue of Liberty at 93 m to the Burj Khalifa at 828 m — about 9× apart, drawing on landmarks. The pair furthest apart was round 1: the Burj Khalifa is 1.9× as big as the Empire State Building.
ROUND 1
How tall is the Burj Khalifa compared with the Empire State Building?
Answer: Burj Khalifa — 828 m. The Burj Khalifa measures 828 m (height), which is 1.9× as big as the reference, the Empire State Building at 443.2 m.
At 828 metres, Burj Khalifa is the tallest completed building.
Common miss: players tend to compress the Burj Khalifa when it sits beside the Empire State Building — big things get squeezed, small familiar things get stretched.
How tall is the Gateway Arch compared with the Washington Monument?
Answer: Gateway Arch — 192 m. The Gateway Arch measures 192 m (height), which is 1.1× as big as the reference, the Washington Monument at 169.3 m.
St Louis’s Gateway Arch is as wide as it is tall.
Common miss: players tend to compress the Gateway Arch when it sits beside the Washington Monument — big things get squeezed, small familiar things get stretched.
How tall is the Statue of Liberty compared with a Saturn V rocket?
Answer: Statue of Liberty — 93 m. The Statue of Liberty measures 93 m (height), which is about 1.2× smaller than the reference, a Saturn V rocket at 110.6 m.
The 93 metres include the pedestal and the torch.
Common miss: players tend to inflate the Statue of Liberty when it sits beside a Saturn V rocket — big things get squeezed, small familiar things get stretched.
How tall is the Great Pyramid of Giza compared with the Space Needle?
Answer: Great Pyramid of Giza — 138.5 m. The Great Pyramid of Giza measures 138.5 m (height), which is about 1.3× smaller than the reference, the Space Needle at 184 m.
Erosion has reduced the pyramid to about 138.5 metres today.
Common miss: players tend to inflate the Great Pyramid of Giza when it sits beside the Space Needle — big things get squeezed, small familiar things get stretched.
How tall is the Elizabeth Tower compared with the Statue of Liberty?
Answer: Elizabeth Tower — 96 m. The Elizabeth Tower measures 96 m (height), which is almost exactly the same size as the reference, the Statue of Liberty at 93 m.
The clock tower commonly called Big Ben is 96 metres tall.
Common miss: players tend to compress the Elizabeth Tower when it sits beside the Statue of Liberty — big things get squeezed, small familiar things get stretched.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.