Survival Probabilities and Gross Returns
Choose an exit lock from one to four before starting. The first lock has an eighty percent survival chance, the second seventy-five percent, the third two-thirds, and the fourth fifty percent. Reaching your chosen exit yields a gross return of one point two, one point six, two point four, or four point eight times your stake. Failure results in zero return, and you cannot exit manually during the round.
Settlement and Wallet Mechanics
The stake is deducted once at the start and persisted before animation. Payouts are computed in hundredths, with a fractional carry saved separately. Whole coins are credited using the floor function, and the remainder is retained. Automatic settlement occurs at the exit or end of reveal, with no manual stop option. Reloading discards unfinished rounds without refund.
Simulation Evidence and Stakes
Stakes range from ten to one hundred, with twenty-five as the default. Simulation evidence shows expected return to player rates near ninety-six percent across one million rounds. The wallet begins with one thousand virtual coins. Manual refill is available only when idle and balance falls below ten, setting the balance to one thousand rather than adding to it.
Frequently asked questions
Does the demo save my unfinished round?
No. Reloading discards any unfinished round without refund or resumed settlement. The stake remains deducted, and the round is lost.
How are fractional coins handled?
Fractional hundredths are persisted separately. The system credits floor whole coins and retains the remainder, including during refill, ensuring precise arithmetic without rounding errors.
