The guide provides factual observations of the contract mechanics, wallet behavior, and data storage. It does not certify an outside product, nor does it imply that the queried name 42c operates this specific demo instance. Identity remains unverified unless explicitly accompanied by a reviewed primary source.
Purpose and Identity Limits
This guide serves as an informational reference for the specific game mechanics and wallet rules observed in the demo. We do not assume the existence of a business, license, or external platform. References to 42c identify the queried brand context but do not establish that this demo is an official app or that 42c owns the underlying server infrastructure.
Search snippets or domain names do not constitute evidence of an official account, address, or service. This demo is a standalone browser instance. No external cashier, deposit, or KYC process is implied unless explicitly described in the contract data.
Game Mechanics: Bounded Diophantine Solutions Claim
The game uses twelve independent fair binary steps to reveal three four-bit blocks. Each block is decoded as a number 0–15, then incremented by 1 to yield integers a, b, c (each 1–16). The raw terminal statistic is the count of integer pairs x, y between 1 and 16 satisfying a*x + b*y = 16*c.
The score function subtracts the global minimum (0) and applies a linear, squared, or cubed reward weight. The live gross quote is calculated as 0.97 times the conditional expected terminal weight divided by the initial expected terminal weight. The quote may rise, fall, or become zero.
| Feature | Detail |
|---|---|
| Stakes | 10, 20, 50, or 100 play coins (default 20) |
| Auto-Collect | Off, 1.25, 1.75, or 2.50 |
| Settlement | First crossing auto threshold settles before later zero; zero takes precedence at same event |
| Final Step | Step 12 collects surviving current quote |
Wallet and Persistence Rules
The wallet balance is stored in browser localStorage. The initial balance is exactly 1000. Restoration is manual and idle-only: if the balance drops below 10 while idle, it resets to exactly 1000. Refilling does not clear fractional carry, which persists across settlement, refill, and reload.
Settled balance persists locally, including zero. If a round is unfinished and the page reloads, the captured stake remains deducted; there is no refund, payout, or continuation. Controls default to stake 20 and preset mode after reload. During a round, stake, mode selectors, refill, and starting a new round are locked.
Mathematical Evidence and RTP
Simulation measurements are supporting observations, not the mathematical payout law. The expected RTP is 97% across all modes and policies. Measured RTP varies within standard error.
| Curve | Policy | Expected RTP | Measured RTP |
|---|---|---|---|
| 0 | Manual Step 6 | 97% | 96.989% |
| 0 | Terminal 12 | 97% | 96.862% |
| 1 | First-Cross 1.75 | 97% | 97.026% |
| 2 | First-Cross 2.50 | 97% | 97.246% |
Fractional carry and gross-versus-net wording follow the actual contract. Expected values are distinct from measured estimates.
Privacy and Storage
Virtual-coin balance and fractional payout carry are stored in browser localStorage. The page template loads Google Fonts stylesheets and font files. The absence of account or payment controls does not prove no personal data is processed. Clearing cached files may leave local storage intact.
No encryption guarantees, cookie duration, or server retention policies are guaranteed. Anonymity is not promised.
Audience and Responsible Use
This guide and its demo have an 18+ intended audience. This is a guide-specific designation, not a universal legal age gate. Responsible use includes optional pauses, setting personal time/virtual-coin limits, and finding appropriate local qualified help. The demo does not clinically train behavior or make losses safe. No self-exclusion tools or account-level blocking are implemented in this demo.
Frequently asked questions
Is this an official 42c casino app?
No. This is an independent guide's demo. The queried name 42c is not established as the operator of this specific browser instance. No verified app, license, or official link is confirmed.
How does the wallet restore funds?
Restoration is manual and idle-only. If the balance falls below 10 while idle, it resets to exactly 1000. Refilling does not clear fractional carry.
What happens if I reload during a round?
The captured stake remains deducted. The round ends without refund, payout, or continuation. Controls default to stake 20 and preset mode.
