Conditions of entry.
A free mechanical puzzle, with a few clear boundaries.
The nature of the vault
Meralviko offers fictional treasury imagery and a browser-based logic activity. Neither a solved lock nor a displayed jewel carries monetary value. No betting, commercial game access or investment service is provided.
Permitted exploration
Use the controls for personal enjoyment and learning about the pattern. Keep submissions relevant and lawful. Attempts to flood the service, damage the interface or obtain other visitors' stored messages fall outside ordinary use.
Presentation and ownership
The layout, writing and commissioned visual direction are part of this independent site. Do not pass off a copy of the complete experience as your own service. References to the Crown Strike name do not establish a commercial relationship or permission from that product's owner.
No guarantee of a permanent state
The activity is supplied as available. It can change, become unavailable or behave differently across browsers. A refresh intentionally clears the active puzzle, so do not treat the page as durable storage.
These conditions do not override protections that applicable law makes non-excludable. Concerns about the experience can be raised through its contact form.
Revisions
The current conditions are dated 16 October 2026. A revised version will appear here if the service changes. For submitted personal information, read the separate Privacy Policy.