Survival Probabilities and Gross Returns
In the Ferry Locks demo, you choose an exit lock between one and four before the round begins. Each lock has an independent survival chance: 80% for lock one, 75% for lock two, 66.6% for lock three, and 50% for lock four. Reaching your chosen exit yields a gross return of 1.2x, 1.6x, 2.4x, or 4.8x respectively. Failure at any stage returns zero, and you cannot exit manually during the round.
Evidence from One Million Simulations
We analyzed one million rounds for each exit choice to verify the expected return. The simulated return for all four choices hovered near 96%, matching the expected value. For example, crash choice one showed a simulated RTP of 96.06%, while choice four showed 96.44%. These figures confirm that the gross returns are mathematically consistent with the stated survival probabilities.
Wallet Rules and Settlement
Your stake is deducted once at the start, and the gross return includes this stake. Any fractional carry is kept separately until you reach a balance below ten, at which point you can manually refill to a set balance of one thousand. The demo uses virtual coins with no cash value, and reloading the page discards any unfinished round without a refund.
Frequently asked questions
What is the actual return to player in the Ferry Locks demo?
The expected return is 96% for all exit choices. Simulations of one million rounds confirmed this, with results ranging from 95.97% to 96.44% across different choices.
How does the wallet handle fractional coins?
Fractional hundredths are persisted separately from whole coins. When you refill, the system credits whole coins and keeps the remainder as fractional carry until the balance drops below ten.
