Overplus: Longest repeated contiguous substring

Sample twelve independent fair left/right direction bits. Among contiguous substrings, find the greatest length L for which the SAME ordered value occurs at least twice at DIFFERENT starting positions. Overlaps are allowed. The software searches automatically; players do not choose occurrences. One whole captured stake prices the entire ball and word.

TwelveL symbols have an eleven-symbol repeated substring starting at positions one and two, giving score8. The alternating twelve-symbol word LRLRLRLRLRLR has repeated length10 starting at positions one and three, giving score7. A longest repeated length3or less gives score0.

The exact histogram has scores0..8 with counts718,1674,1024,430,164,58,20,6,2. There are3378positive and718zero words. Modes preserve positive-score frequency. Positive gross credit may be smaller than stake; previous words do not predict a new independent word.

For p=1,2,3, gross multiplier=0.96*rawScore^p/mean(rawScore^p). Exact unconditional means are1.498046875,3.626953125 and11.3828125. Every mode has96% expected unrounded gross credit, not profit, winning frequency or a guaranteed wallet. Zero stays zero. Powers are not multiplication by two or three; raw score is not directly paid.

A ball captures and debits its whole stake and mode before its880ms flight. At most6 priced balls run concurrently. Changing stake or mode affects later launches only. Auto schedules at most10 launches when balance permits. Stop cancels future launches; existing balls finish and settle. There is no early cashout. Refill locks until all active balls and the launch queue are empty.

A new browser wallet starts at 1000 virtual coins. Settled integer balance and fractional payout carry are saved in localStorage. A gross credit is added to any saved fraction; the integer part is credited and the remaining fraction is carried forward. These coins have no cash value, deposits, withdrawals or prizes. Storage belongs to this browser and origin, not to an account or an external payment balance.

Only when all balls and the queue are empty and balance is below10 can manual refill set balance to1000 while preserving fractional carry. It does not add1000, refill automatically or reset at any time. A saved zero remains zero after reload, with refill visible once idle.

Settled balance, already debited stake and fractional carry persist in localStorage. Reload does not resume unfinished balls, refund their stakes or pay pending credit. Keep active balls open until settlement. Clearing ordinary cache alone may leave localStorage; removing local data cannot recover progress or erase data already processed elsewhere.

A new browser wallet starts at 1000 virtual coins. Settled integer balance and fractional payout carry are saved in localStorage. A gross credit is added to any saved fraction; the integer part is credited and the remaining fraction is carried forward. These coins have no cash value, deposits, withdrawals or prizes. Storage belongs to this browser and origin, not to an account or an external payment balance.

The game needs no login or personal-data form. That does not mean no personal data is processed. Pages request Google Fonts and a Statinside counter; hosting, CDN and third-party requests may expose IP addresses, device information, URLs and request times. Exact retention periods, cookie lifetimes, linking practices and anonymity have not been independently established here. We make no promise that technical data cannot identify or be linked to a person.

Overplus is a search subject. No business, official app, licence, financial service or support is established by this guide. Repeated Ribbon is our original virtual-coin simulator, not an operator product or preparation for money play.