Stage support Description The Vault of Eternal Winter stands before you, a formidable, ice-encrusted fortress hidden deep within the frozen mountains. Hints Hint 1 Looks like a simple order from 1 to 24 Hint 2 A star could be a 'prime' candidate Hint 3 Did you add 3 numbers together? Reveal answer 15 Opening this hint will reveal the answer. This cannot be undone. Reveal answer