Game Mechanics and Payouts
Before starting, choose exit lock 1, 2, 3, or 4. The round proceeds through four independent survival stages with probabilities of 80%, 75%, two-thirds, and 50%. If you reach your chosen exit, you receive a gross multiplier of 1.2x, 1.6x, 2.4x, or 4.8x respectively. Failure at any stage returns zero. You cannot manually exit or stop the round once it begins. The stake is deducted immediately at the start.
Stakes and Wallet Behavior
Available stakes are 10, 25, 50, and 100, with 25 as the default. The wallet starts with 1000 virtual coins. A fractional carry of hundredths is persisted separately, while whole coins are credited. Manual refill is only available when idle and balance is below 10, setting the balance to 1000. Controls disable during active rounds. Reloading the page discards unfinished rounds without refund or resumption.
Mathematics and Evidence
The expected return to player (RTP) is 96% across all choices, confirmed by simulation data. Survival scores at exits are 0.8, 0.6, 0.4, and 0.2. Multiplying gross payouts by these scores yields the expected value. This is a virtual demo with no cash value, no cashier, and no account requirement. External login buttons link to unverified services.
Frequently asked questions
What happens if I reload the page?
The unfinished round is discarded without refund or resumption. Your saved wallet balance remains, but the current stake and position are lost.
How is the payout calculated?
Gross returns include the stake. The system computes payouts in hundredths, adds the saved fractional carry, credits the floor of whole coins, and keeps the remainder between 0 and 99.
