Understanding the Demo
The Anti Diagonal Alternation demo uses a four-by-four board with a uniform draw from a constrained legal-board support. The game does not use standard mine-count probabilities; instead, it relies on a specific support size that shrinks as safe cells are revealed.
The demo is intended for users aged 18 and over, reflecting this guide's audience policy rather than a universal legal age or local regulation. There is no implemented age gate within the demo itself.
Wallet and Refill Mechanics
The demo uses a virtual wallet that persists locally. The initial balance is set to 1000. A manual refill is available only when the wallet is idle and the balance is below 10. This action sets the balance to exactly 1000 and preserves any fractional carry.
Fractional carry persists across settlement, refill, and reload. However, if an unfinished round ends due to a page reload, the balance is not refunded or resumed. The wallet does not simulate cash withdrawals or external payment flows.
Data Storage and Privacy
The demo uses browser localStorage to store the settled balance and fractional carry. This local storage does not prove anonymity or guarantee that no other personal data is processed. The template includes a declaration for a Google Fonts stylesheet, though actual browser request capture is pending.
The absence of account controls or payment gates in the demo does not confirm the absence of data processing elsewhere. Clearing cached files may leave local storage data intact if not explicitly cleared.
Game Mechanics Overview
The board is drawn uniformly from all boards with the selected mine count satisfying the anti-diagonal occupancy alternation rule. Safe reveals condition the legal-board support. The gross cashout is calculated as 96 percent of the captured stake times the initial support size divided by the current compatible support size.
Known-certain mines are disabled. Any safe reveal that would exceed the 1000-times-stake cap is disabled, and the current quote is automatically banked when no eligible reveal remains. Actions above the 1000× cap are disabled before a reveal.
Responsible Use Tools
You can pause voluntarily and keep your own time or virtual-coin limits; the demo does not enforce these limits. Users can find appropriate local qualified help for responsible gaming support. The demo does not clinically train behaviour or make losses safe.
There are no account-level blocking, timer, or self-exclusion tools implemented in this browser demo. Breaks and limits are self-managed rather than built-in account features.
Scope and Limitations
This guide is independent and does not certify or reproduce any outside product. The demo belongs to this guide and does not imply an official affiliation with KT88. The terms explain this guide's own scope and do not establish an outside company's policies.
Simulation measurements are supporting sample observations and do not promise a specific return. The exact expected value is distinct from measured estimates. The 1000× stake cap is a hard limit for individual transitions, and the demo does not advertise bonuses or payment methods.
Frequently asked questions
Is the KT88 demo a real-money casino?
No. This is an independent browser demo with virtual coins that have no cash value. It does not have an account login flow, deposit cashier, or verified external payment service.
How is my balance saved?
The balance and fractional carry are saved in the browser's local storage. If you reload the page during an active round, the round ends without a refund or resume. A manual refill while idle sets the balance to exactly 1000.
What is the responsible gaming audience?
The intended audience for this guide is 18+. This is a policy of the guide, not necessarily a legal age gate or statement of local legality. Users can set personal limits and pause the demo voluntarily.
