About This Independent Guide

The queried name "3NN" refers to the specific demo environment described here. Unless a specific fact is accompanied by a reviewed primary source, the identity remains unknown. This guide does not assume the existence of an outside company, affiliate network, or regulatory body. A search snippet or similarly named domain is not evidence of an official service.

The demo belongs to this independent guide. It is used to demonstrate the exact mechanics, probabilities, and payout structures of the game "Fifo Residence" without implying endorsement of any external platform.

The demo wallet starts with an initial balance of 1000 virtual coins. These coins are internal to the guide's demo and do not have cash value.

• Refill Rule: If the balance falls below 10 while idle, a manual refill sets the balance to exactly 1000. This is a manual action, not an automatic replenishment or a credit top-up.
• Fractional Carry: Fractional carry persists across settlement, refill, and reload.
• Unfinished Reload: If a round is unfinished and the page is reloaded, the captured debit is lost. There is no refund and no resume of progress.
• Settled Balance: Settled balances persist locally, including zero.

There is no account recovery, cash withdrawal, or network-synchronised account. The absence of payment controls in the demo does not prove that no personal data are processed elsewhere.

Source-observable storage uses browser localStorage for the settled 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; this is not a claim that other requests or processing are absent. Clearing cached files may leave local storage intact if not explicitly cleared.

Privacy promises such as no sale, no profiling, or encryption guarantees are not inferred from the demo's lack of account controls.

The intended audience for this guide is 18+. This is a policy of the guide, not a claim about local law or an implemented age gate. It is not a statement of local legality.

Responsible use is encouraged. The demo does not clinically train behaviour or make losses safe. It does not promise account-level blocking, timers, or self-exclusion tools that the interface does not have. Users should find appropriate local qualified help if needed.

The demo illustrates the game "Fifo Residence". The rules are fixed by the contract and do not vary by external platform.

• Mechanics: At twelve time indices 0..11, zero enqueues its current index and one serves the oldest waiting item if any. Score is the sum of elapsed times for served items; unserved items contribute zero.
• Bits: Twelve independent fair bits are revealed in order. There are 4096 equally likely complete words.
• Scoring: Select raw-score power 1, 2, or 3. Exact unconditional means are [10.29248046875, 146.80419921875, 2574.92626953125].
• Payout: Live gross bank quote = 0.96 × captured whole stake × conditional mean of the final raw score raised to the selected power / unconditional mean for that power.
• Controls: Manual bank is available immediately while live. Automatic reveal caps are 4, 8, or 12. Stake, power, and cap are locked until settlement.
• Settlement: Zero future potential ends with zero gross. Expected gross under supported stopping policies is 96% before integer rounding. This is not a guarantee of net profit.

Simulation measurements are supporting sample observations, not the mathematical payout law.

Each semantic reveal follows 650ms. Any bounded stopping rule that uses only revealed bits and settles by phase 12 has 96% expected gross return before integer rounding. Fractional carry is saved.