This page does not establish a gaming operator, affiliation, registration, official link, verified app, licence, bonus, payment method, KYC process, support channel, or financial service. No assumed outside platform is described, nor is advice given to open a cashier, deposit funds, or upload documents. The demo below belongs to this independent guide and does not certify or reproduce any outside product.
Unverified Identity and Evidence Limits
The queried name AA555 does not automatically establish a business entity. Without a reviewed primary source, we cannot confirm if AA555 is a registered company, its jurisdiction, or its regulatory status. The absence of an account or payment control in this demo does not prove that no personal data are processed elsewhere. Similarly, the absence of a licence in this demo does not prove AA555 lacks one, nor does it prove AA555 has one. This guide presents only the facts observable within this specific demo context.
We avoid fabricated operator verdicts, safety ratings, or commercial comparisons. Any claims about AA555's safety or legitimacy are limited to what can be verified from primary sources. This guide's scope is defined by the supplied source data and does not invent legal releases or establish an outside company's policies.
Prefix Ballot Rows Demo Mechanics
The demo implements the game Prefix Ballot Rows, a four-by-four Mines board variant. The board is drawn uniformly from all boards with the selected mine count satisfying a specific public support rule: for each prefix length one through four, mines in that many top rows are at least mines in that many left columns. This constraint defines an exact finite board support. Draws are uniform over that support, not over all unconstrained boards.
Score Function & Payout
- After any safe path, the gross cashout is 96 percent of 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 public 1000-times-stake cap is disabled.
- When no eligible reveal remains, the current quote is automatically banked.
Controls and Modes
- Four-by-four board with mine count choices limited to the exact nonempty support configurations.
- Captured stake and mine count are locked throughout the round.
- Manual bank becomes available only after at least one safe reveal.
- No auto queue; manual idle-only refill is supported.
Stopping Rules
A mine ends the round with zero gross. Manual bank after a safe reveal, all safe cells revealed, or no eligible cell remaining ends the round. Cap guard disables individual above 1000x transitions before a reveal.
Mathematical Evidence and RTP
The exact expected return is defined by the contract. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return. The exact gross RTP is 0.96 across all modes, though measured RTP varies slightly due to sample size.
| Mines | Policy | Exact Gross RTP | Measured RTP | Gross Multiplier |
|---|---|---|---|---|
| 3 | 0 | 0.96 | 96.0246 | 1.2 |
| 3 | 1 | 0.96 | 96.0418 | 2.4238 |
| 3 | 2 | 0.96 | 95.9806 | 1.3676 |
| 3 | 3 | 0.96 | 96.0028 | 1.3909 |
| 3 | 4 | 0.96 | 96.3690 | 17.4857 |
| 3 | 5 | 0.96 | 96.1775 | 244.8000 |
| 4 | 0 | 0.96 | 95.9195 | 1.2931 |
| 4 | 1 | 0.96 | 95.9407 | 3.4249 |
| 4 | 2 | 0.96 | 95.9268 | 1.5906 |
| 4 | 3 | 0.96 | 95.9230 | 1.8365 |
| 4 | 4 | 0.96 | 96.5422 | 69.1200 |
| 4 | 5 | 0.96 | 95.8621 | 760.3200 |
| 5 | 0 | 0.96 | 96.0062 | 1.4080 |
| 5 | 1 | 0.96 | 95.9395 | 5.0257 |
| 5 | 2 | 0.96 | 95.9969 | 1.8833 |
| 5 | 3 | 0.96 | 95.8248 | 2.5453 |
| 5 | 4 | 0.96 | 96.3609 | 354.8160 |
| 5 | 5 | 0.96 | 95.6972 | 887.0400 |
Wallet and Persistence
The wallet starts with 1000 virtual coins. Available stakes are 10, 20, 50, 100 and 200; the selected stake is debited and saved when a round starts. Stake and mine count stay fixed during that round.
At settlement, the game credits floor(gross return + previously saved fractional carry), then saves the remaining fraction. A mine returns zero. The carry survives settlement, refill and reload.
When idle with fewer than 10 coins, manual refill sets the integer balance to exactly 1000; it does not add 1000. Reloading abandons an unfinished round without refund or resume. The saved balance includes its already-debited stake. Clearing cached files alone may leave localStorage intact.
Privacy and Data Storage
Privacy features are described only based on explicitly supplied source-observable storage and requests. The demo uses browser localStorage for current demo balance and fractional carry. This does not establish anonymity or exclude other processing. The template declares a Google Fonts stylesheet; actual browser request capture is pending, and this is not a claim that other requests or processing are absent. Clearing cached files may leave local storage where that storage is actually used. The absence of account controls in the demo does not prove that no personal data are processed. The HTML also declares a Statinside script and a Statinside pixel for browsers without JavaScript; actual requests depend on the browser.
Responsible Use and Audience
This guide is intended for adults aged 18 and over; that is an audience policy, not an implemented age check. Set personal time limits and take breaks. The demonstration does not provide enforced personal limits or self-exclusion. Virtual coins have no cash value.
Frequently asked questions
Is AA555 a verified licensed operator?
No. AA555's identity is unverified except for individually reviewed primary-source facts. A search snippet or domain name is not evidence of a licence, registration, or official company. This demo does not certify AA555's external status.
How does the Prefix Ballot Rows payout work?
After any safe path, gross cashout is 96 percent of captured stake times initial-support-size divided by current compatible-support-size. A mine returns zero. The board is drawn uniformly from all boards satisfying the prefix constraint.
How do I refill my demo wallet?
While idle and below 10, a manual refill sets the balance to exactly 1000. Fractional carry is preserved. There is no automatic replenishment or account-based recovery.