Scope and External Limits
These pages describe this guide’s scope and its original demo. They do not rank an external business, confirm financial reliability, provide a legal opinion or establish permission to gamble in any country. External activities have rules and eligibility requirements that this guide has not verified. The original demo does not reproduce an external product’s interface or odds.
Personal Session Boundaries
Choose a personal time or virtual-coin boundary before starting and stop when it is reached. A restored balance is optional and does not make further rounds necessary. The demo does not enforce a timer, diagnose behaviour or provide account exclusion. Taking a break does not change future hidden layouts or raise the expected return.
Virtual Wallet and Restoration
New local storage starts with 1000 virtual coins. Stakes are 10, 20, 50 or 100, with 20 selected initially. Starting deducts one captured stake. Settings and balance restoration are unavailable during a round. While idle with balance below 10, restoration sets the wallet to exactly 1000; it does not add 1000. Fractional payout carry remains saved across settlements and restoration. Coins have no cash value, prize or withdrawal route.
The settled wallet, including a zero balance, and fractional payout carry persist in this browser’s localStorage. Reloading ends an unfinished round without refund or continuation. A different browser, device or cleared site storage can have different saved counters. Clearing cached files alone may leave localStorage intact. The local wallet is not an operator account or synchronised financial balance.
Square Bounding Rectangle
Square Envelope Mines uses four rows and four columns. Choose 3, 4 or 5 hazards before starting. The smallest axis-aligned rectangle containing all hazards must be a square: the largest row index minus the smallest row index equals the largest column index minus the smallest column index. This does not require a filled square or connected hazards. Gaps and separated groups are permitted. The presets have exactly 176, 714 and 2200 legal layouts. One layout is sampled uniformly and stays fixed for the round.
The initial gross collection value is 0.97 times the captured stake. For each unopened cell, count the remaining legal layouts compatible with all safe reveals. Its displayed safe probability is the proportion without a hazard in that cell. A safe reveal divides the current collection value by this exact probability. A hazard ends the round with zero return. The displayed percentage is rounded for reading; the payout uses the exact fraction. A proven safe cell has probability one and adds no multiplier. A proven hazard has probability zero and cannot be selected. A choice that would make the collection value exceed 1000 times the captured stake is disabled individually. Other eligible choices remain available. The game collects automatically when no eligible uncertain choice remains. Otherwise, collect after at least one safe reveal or choose another enabled cell. A value equal to 1000 times the captured stake remains eligible.
Appropriate Support
If play is becoming difficult to stop or affecting daily responsibilities, close the demo and consider qualified local support. No VZ58 help line, account-blocking feature or treatment service is verified by this guide. Its pages do not diagnose a condition, give treatment instructions or substitute for an appropriate professional service.
Frequently asked questions
Is vz58.info an official operator site?
VZ58 is a search label, not an operator identity established by this guide. vz58.info is an independent information guide with its own Square Envelope Mines demo. No company, licence, official account domain, commercial game catalogue, payment service, app publisher or support contact is verified here. Search position, a similar name and page appearance cannot establish those facts.
How are hazards placed?
Square Envelope Mines uses four rows and four columns. Choose 3, 4 or 5 hazards before starting. The smallest axis-aligned rectangle containing all hazards must be a square: the largest row index minus the smallest row index equals the largest column index minus the smallest column index. This does not require a filled square or connected hazards. Gaps and separated groups are permitted. The presets have exactly 176, 714 and 2200 legal layouts. One layout is sampled uniformly and stays fixed for the round.
How is the collection value calculated?
The initial gross collection value is 0.97 times the captured stake. For each unopened cell, count the remaining legal layouts compatible with all safe reveals. Its displayed safe probability is the proportion without a hazard in that cell. A safe reveal divides the current collection value by this exact probability. A hazard ends the round with zero return. The displayed percentage is rounded for reading; the payout uses the exact fraction.
When does collection happen?
A proven safe cell has probability one and adds no multiplier. A proven hazard has probability zero and cannot be selected. A choice that would make the collection value exceed 1000 times the captured stake is disabled individually. Other eligible choices remain available. The game collects automatically when no eligible uncertain choice remains. Otherwise, collect after at least one safe reveal or choose another enabled cell. A value equal to 1000 times the captured stake remains eligible.
Play the original Square Envelope Mines demo with virtual coins.
