Independent query guide · virtual-coin demo

Responsible Use of This Demo

The official website of u9k.

The demo is intended for adults aged 18 or over. Decide your own limits before starting; positive raw scores and a refill button do not make repeated play harmless.

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Audience and personal limits

The guide and demo are intended for adults aged 18 or over. This policy does not verify a visitor’s age or establish local legality. Virtual coins have no cash value. The demo has no account-login, deposit or withdrawal flow. Set a personal time or virtual-coin limit and plan when to take a break.

Stopping future draws

Auto ×10 starts at most ten sequential draws, including the first one. Each new draw requires enough balance for its captured stake. Stop future draws cancels the remaining queue and any waiting interval, but an active draw still settles. The normal interval between queued draws is 180 ms after settlement. Settings and refill stay locked while the draw or queue is active; they unlock when both are finished or canceled. Stop does not pause an active settlement or provide early cashout. You may stop starting new rounds at any time.

Refill is a wallet rule

A new wallet starts with 1,000 virtual coins. Browser localStorage saves balance and fractional carry, including a zero balance. Settlement adds raw gross return to prior carry, credits the whole-number part and saves the new fractional remainder. While idle below 10, manually restoring sets the balance to 1,000; it does not add 1,000 and preserves carry. Restoration is not an account-level spending limit or self-exclusion tool.

Expected return is not a promise

Raw scores range from 10 to 140, and all 256 words score positively. A positive score and positive raw gross return do not guarantee a net gain or a whole-coin credit on an individual draw. Each mode has an exact expected unrounded gross return of 96% of the stake. This is not a 96% winning probability or a promised session result. Saved simulation measurements are samples, not the payout formula. A run of losses does not promise later recovery.

If play feels difficult to control

If play interferes with daily life or is difficult to stop, take a break and seek suitable qualified help in your area. This demo supplies no diagnosis, treatment, account-based blocking or automatic time-limit tool.

Storage and external resources

The pages declare Google Fonts and Statinside counter 44: https://statinside.com/counter.js and the noscript image https://statinside.com/pixel.png?id=44. External font and counter requests may occur. These declarations do not establish an exhaustive inventory of actual requests or data processing. Balance and carry are local; no login does not establish anonymity.

Frequently asked questions

Does the guide verify my age?

No. Its 18+ audience policy is not an age check or statement of local legality.

Does Stop cancel an active draw?

No. It cancels future draws. The active draw settles unless the page is closed or reloaded, which loses it without refund.

Does refill enforce my personal limit?

No. It sets a low idle balance to 1,000. A personal limit must be separate from that game rule.