Independent guide · original demo · 18+

Official site

BD6 Paper Bridges: Original Demo Rules

The official website of bd6.

This guide covers the original BD6 Paper Bridges demo, an account-free virtual coin game with four rows of bridges and a hidden hazard in each row. It describes actual mechanics, stakes, and wallet rules without assuming verified operator status or external cash transactions.

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Paper Bridges

Virtual coins only. No account, no payment, no prizes.

Game Mechanics and Stakes

The game features four rows of three bridges, with one uniformly hidden hazard per row. Players choose one bridge in the active row to proceed. Stakes are selectable at 10, 25, 50, or 100 coins, with 25 as the default. Gross returns for completing one to four safe rows are 1.44x, 2.16x, 3.24x, and 4.86x respectively. Row four settles automatically. The expected return is calculated as 0.96, with simulation data showing results close to 96 percent across multiple choices.

Wallet and Settlement Rules

The whole stake is deducted once at the start and persisted before any animation. Gross returns include the stake, and payout is computed in hundredths. A fractional carry between 0 and 99 is kept separately, while floor whole coins are credited. Manual restoration is available only when the balance is below 10, setting the balance to 1000 rather than adding to it. An unfinished round is discarded without refund or resume upon reload.

Controls and Technical Facts

Controls for stake, start, and mode are disabled while active, and the refill button is hidden. The game stores the whole virtual wallet, fractional hundredths, and a pending-round flag in localStorage. Google Fonts and Statinside analytics are observed as third-party requests. Separate external login or play buttons do not establish verified affiliation. The demo requires no account and involves no deposit or withdrawal.

Frequently asked questions

Does the BD6 demo involve real money?

No, the demo uses virtual coins with no cash value, deposit, or withdrawal.

What happens if I reload the page?

Any unfinished round is discarded without refund, and controls reset to default.