Sunday Vault Challenge
The Sunday Vault is a recurring crossword challenge on Achandium Play. When a challenge is live, it stays open for 48 hours and correct entries are placed into a raffle for prizes, including discounts on Achandium Pro membership. There is no challenge running at every moment — check this page to see the current status.
How to participate
- Visit the Sunday Vault to see whether a challenge is currently active.
- If one is live, solve the crossword within the 48-hour window.
- Submit your completed entry to enter the raffle.
- Winners are picked from all correct submissions and notified.
Prizes include membership discounts and exclusive giveaways.