What the guide covers
This guide explains its own game, controls, local wallet and return limits. It does not certify another product or provide a verified outside casino catalogue.
The original word demo
Each draw forms an eight-symbol word using independent fair choices of 0 or 1. All 256 words are equally likely. One whole stake covers the entire word; there are no separate row stakes or reel payouts. The score comes from a prefix tree of the word’s eight nonempty suffixes. Each suffix has an end marker distinct from 0 and 1. A shared prefix counts as a branch if at least two different labels can follow it, including the end marker. Each such nonempty prefix earns its length squared, counted once. Add those weights for the raw score. The empty root earns nothing. The end marker matters when a suffix also begins a longer suffix.
Controls and expected return
Stakes are 10, 20, 50, 100 or 200 virtual coins. Defaults are stake 20 and Score mode. Draw word deducts one whole stake and captures the stake and mode for that draw. Stake, mode, refill and a second manual draw remain locked during the active draw and any auto queue. Sound remains available. There is no early bank or cashout choice. Normal animation is about 480 ms; reduced motion can settle earlier. 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.
The local wallet
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. Reloading an unfinished draw loses its state and cancels the future queue. Its already deducted stake remains deducted; there is no payout, refund or resumed draw. Saved balance and carry remain, but settings return to stake 20 and Score mode. Clearing cached files can leave localStorage intact. Removing this site’s stored data may erase wallet values.
Fonts and counter 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.
Audience and further reading
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. The rules, FAQ, privacy and login-query pages give more detail.
Frequently asked questions
Is an outside u9k operator verified?
No outside operator, licence or official address has been verified by this guide. The demo does not establish those facts.
Can I withdraw the coins?
No. Virtual coins have no cash value and the demo has no payment or withdrawal flow.
Is every positive score a profit?
No. A positive raw score can produce a gross return below the stake, and integer credit also depends on saved carry.
