This guide is an independent source of information. The demo belongs to this guide and does not certify or reproduce any outside product. No operator catalogue, affiliation, registration, official link, verified app, licence, bonus, payment method, KYC process, support channel or financial service is established by the query. Do not assume an external business exists based on this page.
Scope and Identity
The identity of the queried entity remains unknown unless a specific fact is explicitly accompanied by a reviewed primary source. This guide does not infer an operator from the demo interface. The demo is a browser-based simulation using virtual coins with no cash value. It is not an account-linked service, nor does it require login, deposit or document upload. Descriptions of payments or login on this page refer only to the demo's local state, not an external platform.
The Demo: Deadline Profit
The original demo uses the game Deadline Profit. This is an independent roulette-family optimization demonstration, not a European roulette paytable. The optimum is calculated automatically; the player does not choose an optimization solution.
| Feature | Detail |
|---|---|
| Core Logic | Maximum profit of a selected job subset that can each finish on time, with processing lengths readings+1, labelled deadlines 3/6/9/12 and fixed labelled profits 1/3/5/9. All selected jobs must meet their own deadline, not just one horizon. |
| Inputs | Four independently uniform custom wheel readings 0–7 supply the labelled inputs. |
| Stake | One whole stake: 10, 20, 50, or 100. No Auto/Stop/cash-out. |
| Return | Reward powers 1/2/3 each use their own exact 4096-draw mean and give 96% expected gross return. |
Wallet and Persistence
The demo wallet starts with an initial balance of 1000 virtual coins. Coins have no cash value. The balance persists locally. Fractional carry persists through settlement, manual refill and reload. Idle restoration is manual: if the balance drops below 10 while idle, the user can restore it, which sets the balance to exactly 1000. This does not add coins or trigger automatic replenishment. An unfinished round ends on reload without refund or resume. During active play, stake, mode and refill are locked; sound remains available.
Mathematical Evidence
The only authoritative game rules and numbers are in the supplied source-bound owner contract and mathematical evidence. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return.
| Mode | Expected RTP | Measured RTP |
|---|---|---|
| 1 | 96% | 95.97369% |
| 2 | 96% | 95.97891% |
| 3 | 96% | 95.965565% |
Displayed multipliers are gross coin returns, not profit. Expected RTP is not a promised session result.
Privacy and Storage
This demo saves the current virtual balance and the fractional payout remainder in localStorage on this browser. It has no account registration or payment form. The page declares Google Fonts for typography and the published page includes the Statinside visitor counter for account 44; these services can receive browser requests. These observations do not establish anonymity or exclusive local processing. Clearing cached files alone can leave localStorage intact; removing this site’s stored data removes the saved wallet.
Audience and Responsibility
This guide is intended for adults aged 18 and older. There is no age-verification gate. Set personal limits for time and virtual coins and pause between completed draws. The demo has no session timer, account blocking or self-exclusion tool.
Frequently asked questions
Is 38H an official company or licensed operator?
No. The identity remains unknown unless a specific fact is explicitly accompanied by a reviewed primary source. A search snippet, similarly named domain or search position is not evidence of an official company, account address, app or service. This guide does not establish an outside business, licence, or affiliation.
How does the wallet work in this demo?
The demo uses virtual coins with no cash value. It starts at 1000. If idle and below 10, you can manually restore to exactly 1000. Fractional carry persists through settlement and reload. There is no account login, deposit, or withdrawal flow in this browser demo.
What is the difference between expected and measured RTP?
Expected RTP is the exact mathematical value derived from the contract (e.g., 96% for Mode 1). Measured RTP is a simulation result (e.g., 95.97369%) from a sample of draws. Simulations are supporting observations, not the guaranteed payout law.
