Period bands, controls and wallet questions

Three independent uniform draws0–12 become periods1–13 by adding one. Raw score is the least common multiple of all three periods: the first positive integer divisible by each period. The displayed panels show periods1–13. Choose band1–30,31–150 or151–1716 before starting. One stake covers the complete three-draw round. There is no Auto, cashout or interactive clock adjustment.

All2197 ordered triples are equally likely. Bands1–30,31–150 and151–1716 contain685,930 and582 triples. Their exact winning gross multipliers are0.96×2197/685,0.96×2197/930 and0.96×2197/582. A matching ticket returns the full gross multiplier times the captured stake; a different band returns zero. Each preselected ticket has96% expected gross return, not96% chance to win. No skill or stopping policy increases it.

Choose stake 10,20,50 or100 and one band before starting. The start button captures both and deducts the stake once. Stake, band and refill controls lock while the round is active. There is no Auto, Stop or cashout. The sound control is optional. Reduced motion shortens the display delay without changing the three samples, scoring or payment.

The initial balance is 1,000 free virtual coins, with no monetary value or prizes. Settled balance and fractional payout carry are stored in browser localStorage when available. Whole coins are credited and the remaining fraction is kept for later settlements. Only while idle and below 10 whole coins can the refill button restore the balance to 1,000. It sets that balance rather than adding 1,000 and preserves fractional carry. Reloading does not automatically refill the wallet.

The pending four-number result and active round are not saved for resumption. Reloading or leaving during a spin does not recover that round or refund the captured stake. Previously saved balance and fractional carry can remain. Clearing site storage can remove the local wallet. Clearing cached files alone is a different action. This local demo wallet is not a customer account synchronized across devices.

The demo does not require customer registration, identity documents or bank details. Saving the wallet locally does not mean all page requests stay on the device. Font, analytics, server and CDN requests can transmit IP addresses and request information. This guide does not promise complete anonymity, no profiling, no data sale or a particular retention period. It does not establish an outside product’s data practices.

PP300 is a search name, not verified evidence of an operator, app, licence or financial service. This guide hosts the original Common Period Dial demo. Its rules and calculations describe only that demo. Matching domain names, badges, search snippets or HTTPS do not establish outside identity, legal status or commercial fairness. No account, deposit, withdrawal or prize is available in this demo.

This guide does not process deposits, withdrawals, identity verification, currency conversion or financial accounts. No outside payment methods, fees, limits or processing times have been verified. Check dated terms, legal identity, domain and authorized activity through primary sources before relying on an external claim. An isolated badge or small test deposit does not establish trust. Do not send documents or credentials to an uncertain identity.

The demo runs directly in this page’s browser. No verified Go 90 APK, package signature, publisher, version or app-store listing is supplied here. Search words alone do not establish that such an app exists. Playing this demo needs no unknown-source installation, disabled protection, software package or device permission grant. A scan, lock icon or matching version string does not prove that an unrelated file is authentic or safe.

For every ordered triple an independent method searches upward for the first positive integer divisible by all three periods, then checks it against the implementation’s LCM calculation. All2197 triples agree. Three million actual-source rounds check one million per ticket; rejection sampling tests both rejected uint32 edges and an accepted edge for thirteen choices. This validates the original demo arithmetic without certifying an outside operator.