Independent query guide · virtual-coin demo

Endpoint Gauge: Rules, Controls & Limits

This guide covers the "Endpoint Gauge" demo. The game uses four independent uniform coordinates (0–7) sorted into two closed intervals. The score is the maximum of the absolute differences between the lower and upper endpoints. The demo runs independently; no external account or payment system is involved.
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How Scoring Works

Four coordinates are drawn and sorted into two pairs. The raw score is the maximum of the absolute difference between the lower endpoints and the absolute difference between the upper endpoints. A score of zero occurs when the intervals do not diverge (e.g., [0,0,0,0] or [7,7,7,7]).

Three modes are available, each normalized over all 4096 equally likely outcomes:

  • Score (Power 1)
  • Score Squared (Power 2)
  • Score Cubed (Power 3)

The gross payout formula is: Gross = 0.96 × captured whole stake × raw^(selected mode + 1) / mean[selected mode]. The exact means are [2.912109375, 10.953125, 47.830078125]. Powers do not alter which raw scores are zero.

Controls & Auto/Stop

Auto10: Queues up to ten captured draws. Stop: Cancels future draws while the current one settles. Sound remains available during this process. No early bank is provided.

Controls (Stake, Mode, Refill) are locked during active settlement and through any auto queue. Settlement takes approximately 480ms.

Wallet & Balance Limits

The demo uses a local wallet. Restoration: If idle and balance is below 10, manual refill sets the balance to exactly 1,000. Fractional carry persists across settlement, refill, and reload. Settled balance persists locally, including zero. Reload: Ends an unfinished draw without refund or resume. No automatic replenishment occurs.

Mathematical Evidence

Expected gross return is 96% for all modes. This is not a guaranteed net profit. Simulation measurements (1,000,000 rounds) show:

ModeExact RTPMeasured RTP
Power 10.9696.05%
Power 20.9695.88%
Power 30.9696.12%

Privacy & Storage

Source uses browser localStorage for 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. No account or payment flow is implemented.

Responsible Use & Audience

18+ is this guide's intended audience policy, not a claim about local law or an implemented age gate. Responsible-use pages can describe optional pauses, a personal time/virtual-coin limit, and finding appropriate local qualified help. The demo does not clinically train behavior or make losses safe.

Frequently asked questions

How is the score calculated?

Four coordinates (0–7) form two intervals. Score is the max of |lower1 - lower2| and |upper1 - upper2|. Zero scores occur with identical endpoints (e.g., [0,0,0,0]).

What are the three modes?

Score (Power 1), Score Squared (Power 2), and Score Cubed (Power 3). Each is normalized to 96% expected gross return.

Does Auto10 guarantee 10 rounds?

No. Auto10 starts at most ten draws. Stop cancels future draws, and an insufficient balance also ends the queue. The current draw is allowed to settle.

Can I restore my balance automatically?

No. Manual refill is available when idle and balance is below 10. It sets the balance to exactly 1,000.

What happens if I reload during a draw?

Reload ends an unfinished draw without refund or resume. Fractional carry persists, but the unfinished round is lost.

Is the 96% RTP guaranteed?

No. It is the expected gross return. Measured RTP varies (e.g., 95.88%–96.12% in 1M rounds) but is not a promised session result.

Where is balance stored?

In browser localStorage. This does not establish anonymity or exclude other processing.

Are third-party requests made?

The template declares a Google Fonts stylesheet. Actual browser request capture is pending; other requests are not confirmed absent.

Is there an account login?

No. The demo has no account-login flow. It is an independent guide demo.

Can I withdraw virtual coins?

No. Virtual coins have no cash value and no payment flow is implemented.

What is the audience age policy?

18+ is this guide's intended audience policy, not a claim about local law or an implemented age gate.

Does the demo claim to be the original game?

No. It is an independent demo. Identity is unverified except for individually reviewed primary-source facts.