The intended audience for this guide is 18+ where the contract states it; this is not a universal legal age, an implemented age gate, or a statement of local legality. Responsible-use pages can describe optional pauses, a personal time or virtual-coin limit and finding appropriate local qualified help.
Game Mechanics and Risk
Deletion Echo uses eight fair binary symbols. The game automatically evaluates deleting each of the seven adjacent two-symbol blocks. The score is based on unordered pairs of deletion positions that yield identical six-symbol results. A single whole captured stake covers this complete independent fair binary word.
Three modes are available, each separately normalized over all 256 equally likely words to a 96% expected gross return:
- Score (power 1)
- Score squared (power 2)
- Score cubed (power 3)
A larger power does not change which words score zero. The expected gross return is 96%, but this is not a guaranteed net profit. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return.
| Mode Power | Exact Mean |
|---|---|
| 1 | 5.015625 |
| 2 | 39.609375 |
| 3 | 440.203125 |
Wallet and Balance Rules
The demo wallet starts with an initial balance of 1,000 virtual coins. Coins do not have cash value and cannot be withdrawn.
- Manual Restoration: While idle, if the balance falls below 10, you may manually restore it. This action sets the balance to exactly 1,000 and preserves fractional carry.
- Fractional Carry: Fractional carry persists across settlement, refill and reload.
- Persistence: The settled balance persists locally, including zero. However, reload ends an unfinished draw without refund or resume.
- Locked Controls: Stake, mode and refill are locked while active and through any auto queue. Sound remains available.
Controls and Stopping Rules
The demo includes specific controls for managing play:
- Auto10: Queues at most ten captured draws.
- Stop: Cancels future draws while the current draw settles. There is no early bank.
- Settlement: Settlement takes 480ms. Settings and refill are locked until settlement and the queue finish.
Each mode is separately normalized. One whole captured stake is used; there are no independent row shares.
Data and Privacy
This guide observes the following data practices for the demo:
- Storage: Source uses browser localStorage for settled demo balance and fractional carry. This does not establish anonymity or exclude other processing.
- Third Parties: 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.
- Account & Payment: There is no demo account flow and no demo payment flow. Clearing cached files may leave local storage.
The absence of account or payment controls in the demo does not prove that no personal data are processed. These observations do not establish anonymity, data-sale practices, profiling practices, encryption guarantees, cookie duration or server retention.
Responsible Use Guidance
As an independent guide, we recommend monitoring your play time and virtual coin consumption. Since the demo does not have account-level blocking, a timer or self-exclusion tools, you are responsible for managing your own limits.
Responsible-use pages can describe optional pauses, a personal time or virtual-coin limit and finding appropriate local qualified help. Do not claim the demo clinically trains behaviour or makes losses safe. Do not invent laws, regulators, clinic names, hotlines, opening hours, diagnostic thresholds, clinical research or biological explanations.
Audience and Scope
This page explains the Deletion Echo demo's specific mechanics and responsible gaming context. It does not establish an operator catalogue, affiliation, registration, official link, verified app, licence, bonus, payment method, KYC process, support channel or financial service.
The 18+ label is this guide's own intended audience policy, not a claim about local law or an implemented age gate. Terms explain this guide's own scope; they do not invent legal releases or establish an outside company's policies.
Frequently asked questions
Can I restore my balance if it goes to zero?
Yes, but only while idle. If the balance is below 10, you can manually restore it. This sets the balance to exactly 1,000 and preserves fractional carry. If you reload the page during an unfinished draw, the balance ends without refund or resume.
Does the demo track my personal data?
The demo uses browser localStorage for settled balance and fractional carry. This does not establish anonymity or exclude other processing. The template declares a Google Fonts stylesheet, but actual browser request capture is pending. There is no account or payment flow.
What is the expected return for Deletion Echo?
The expected gross return is 96% across all three modes. This is not a guaranteed net profit. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return.
