7XX Android APK Questions: Use This Browser Demo

What this page establishes

7XX is the name queried by this independent guide. An outside operator, licence, official address, app or affiliation has not been established here. A matching name or search result does not establish those facts. This guide offers its own original arithmetic demonstration.

Use the browser demonstration

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.

Original score and quote

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. 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.

Collection rules

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.

Browser wallet and reload

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.

Requests and audience

Pages load Google Fonts and the Statinside visitor counter, whose script uses site ID 44 and whose fallback pixel runs when scripts are disabled. Requests to the page server and these services involve network data. A local wallet and absence of account fields do not establish anonymity, server log contents, retention periods or the absence of other data processing. This guide is intended for adults aged 18 and over. That is an audience policy, not an implemented age gate or a determination of local law. Virtual coins have no cash value. You can choose a personal stopping point; the demo has no enforced session limit or self-exclusion account.

Frequently asked questions