Game Mechanics and Gross Returns
Paper Bridges features four rows of three bridges with one hidden hazard per row. You select one bridge per active row to either collect winnings or continue. Gross returns for completing one to four safe rows are 1.44x, 2.16x, 3.24x, and 4.86x respectively. The fourth row settles automatically if you do not collect earlier.
Probability and Simulation Evidence
The expected return is calculated as 0.96, meaning a 96 percent theoretical return to player. Simulation data from one million rounds confirms this, with simulated RTPs ranging from 95.74 to 96.57. These figures represent long-term averages and do not guarantee short-term results. The probability of surviving a single row is two-thirds, compounding as you progress.
Wallet Rules and Settlement Details
Stakes are deducted once at the start and persisted before animation. Payouts are computed in hundredths, with fractional carry retained separately. Whole coins are credited, and the remainder is kept. A manual refill restores the balance to 1000 only when idle and below 10. Reloading discards unfinished rounds without refund.
Frequently asked questions
How are fractional payouts handled?
Payouts are calculated in hundredths. The system credits the floor of the whole coins and retains the remainder as fractional carry. This remainder persists separately until the next payout or refill.
What happens if I reload the page?
Reloading discards any unfinished round without a refund or resumed settlement. The stake remains deducted, and you must start a new round. Controls reset, and you cannot recover the previous state.
