Guide

7xx — Sum Product GCD Claim

7xx — Sum Product GCD Claim. 18+ · Virtual coins · No cash value

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Original binary score

Twelve independent fair binary steps reveal three four-bit blocks. Decode each block from 0 to 15 and add 1 to obtain a, b and c, each from 1 to 16. Find the greatest common divisor of a+b+c and a×b×c, then subtract 1. This gives the terminal score S. Choose terminal weight S, S² or S³ before starting.

Conditional gross quote

The current gross multiplier is 0.97 × E[W | revealed prefix] / E[W], where W is the chosen terminal weight. The conditional mean uses all equally likely completions of the revealed bits. Square or cube the terminal score before averaging; squaring or cubing a mean is a different calculation. The quote can rise, fall or become zero. Its initial value is 0.97.

Manual and automatic collection

Automatic collection can be off or set to × 1.25, × 1.75 or × 2.50. The first step whose positive quote reaches the threshold pays that actual quote, including any overshoot. An earlier crossing settles before a later zero. At the same step, zero ends the round before collection. At step 12, a surviving positive quote is collected even if the selected threshold was never reached.

Captured stake and integer settlement

Choose stake 10, 20, 50 or 100 play coins; the initial selection is 20. Starting deducts one stake and captures the curve and automatic threshold. Those selectors, restoration and another start lock while active. The main button becomes Collect current quote. There is no pause or automatic launch of another round; sound remains available. Raw gross return is the captured stake multiplied by the settled quote. Add saved fractional carry, credit the whole-number part to the wallet, and save the remainder. Gross includes the stake and is not profit. At an immediate collection of × 0.97 with stake 20 and carry 0, gross is 19.4: credit 19, preserve 0.4, and finish with balance 999 from an initial 1,000.

Saved wallet and restoration

While idle with a balance strictly below 10, Restore balance sets the wallet to exactly 1,000. It does not add 1,000 or clear fractional carry. Restoration is unavailable at 10 or above and remains locked during an active round. A zero-return settlement leaves carry below one unchanged. The wallet balance and fractional payout remainder are saved in browser localStorage, including zero balance. Reloading an unfinished round keeps the captured stake deducted and abandons the round without refund, payment or resume. Reload restores stake 20, Linear and Auto off. Removing this site’s localStorage removes the saved wallet; clearing cached files alone can leave it intact.

Identity, requests and audience

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Frequently asked questions

Can the multiplier fall?

The current gross multiplier is 0.97 × E[W | revealed prefix] / E[W], where W is the chosen terminal weight. The conditional mean uses all equally likely completions of the revealed bits. Square or cube the terminal score before averaging; squaring or cubing a mean is a different calculation. The quote can rise, fall or become zero. Its initial value is 0.97.

Does the automatic threshold cap payment?

Automatic collection can be off or set to × 1.25, × 1.75 or × 2.50. The first step whose positive quote reaches the threshold pays that actual quote, including any overshoot. An earlier crossing settles before a later zero. At the same step, zero ends the round before collection. At step 12, a surviving positive quote is collected even if the selected threshold was never reached.

What happens if I reload?

The wallet balance and fractional payout remainder are saved in browser localStorage, including zero balance. Reloading an unfinished round keeps the captured stake deducted and abandons the round without refund, payment or resume. Reload restores stake 20, Linear and Auto off. Removing this site’s localStorage removes the saved wallet; clearing cached files alone can leave it intact.