Advent calendar 2025
25 December
It's nearly Christmas and something terrible has happened: after years of gradual wear and tear, Santa's magic sleigh has fallen apart.
You need to help Santa build a new sleigh so that he can deliver presents before Christmas is ruined for everyone.
The magic sleigh was built from parts bought from magic factories all over the world, and only the exact combination of parts will be magic enough to let Santa deliver all
the world's presents on Christmas Eve—but it's been a long time since a magic sleigh was last built and no-one can remember exactly which combination of parts is needed.
You need to use the clues below to work out which parts to order to build a new magic sleigh. There are five parts that you need to order
(runners, a chassis, a present holder, a seat for Santa, and a front of the sleigh with reins). There are nine suppliers (numbered from 1 to 9) that Santa can order parts from.
10
The chassis should not be ordered from 918
The chassis should not be ordered from 712
One of the parts should be ordered from 28
The chassis should not be ordered from 49
The front should not be ordered from 51
The chassis should not be ordered from 67
Santa's seat should be ordered from 3, 5, or 46
The front should not be ordered from 814
One of the parts should be ordered from 413
The runners should not be ordered from a factor of 17520
Today's clue and the clue on 19 December are false4
The chassis should not be ordered from 52
The chassis should not be ordered from 15
The chassis should not be ordered from 324
Santa's seat should be ordered from 6, 7, or 517
The runners should be ordered from 511
The chassis should not be ordered from 421
One of the parts should be ordered from 83
The front should not be ordered from 119
Exactly 4 of the clues are false15
The chassis should not be ordered from 1, 2, or 823
The chassis should be ordered from 422
The chassis should be ordered from 416
One of the parts should be ordered from 110
The chassis should not be ordered from 918
The chassis should not be ordered from 712
One of the parts should be ordered from 28
The chassis should not be ordered from 49
The front should not be ordered from 51
The chassis should not be ordered from 67
Santa's seat should be ordered from 3, 5, or 46
The front should not be ordered from 814
One of the parts should be ordered from 413
The runners should not be ordered from a factor of 17520
Today's clue and the clue on 19 December are false4
The chassis should not be ordered from 52
The chassis should not be ordered from 15
The chassis should not be ordered from 324
Santa's seat should be ordered from 6, 7, or 517
The runners should be ordered from 511
The chassis should not be ordered from 421
One of the parts should be ordered from 83
The front should not be ordered from 119
Exactly 4 of the clues are false15
The chassis should not be ordered from 1, 2, or 823
The chassis should be ordered from 422
The chassis should be ordered from 416
One of the parts should be ordered from 1You can use this page to try ordering parts for a sleigh.