8ll — fraction product distance Claim

Three Blocks, Twelve Steps

Twelve independent bits, each equally likely to be 0 or 1, are revealed in order, one per step. They form three four-bit blocks. Decode each complete block as 0–15 and add 1 to obtain a, b, and c, each from 1 to 16. The raw score S is |a × c − b²| / gcd(a × c, b²), where gcd means greatest common divisor. The global minimum is zero, so subtracting it leaves S unchanged. The selected curve uses S, S², or S³ as the terminal reward weight.

Starting and Collecting

Before starting, choose a stake of 10, 20, 50, or 100 coins; Linear, Square, or Cube; and Auto off or ×1.25, ×1.75, or ×2.50. Start the claim debits one stake. During the round, the main button becomes Collect current quote and is available immediately. Stake, curve, threshold, and restoration are locked until settlement; sound remains available.

Multiplier and Gross Return

The live gross multiplier is 0.97 × E[S^p | revealed bits] / E[S^p], with p = 1, 2, or 3. The conditional average includes every remaining possible completion and uses scores already raised to the selected power. Gross return in coins is captured stake times this multiplier; the number after × is not a coin amount or net profit. The multiplier can rise, fall, or reach zero.

Automatic Collection and Zero

Automatic collection occurs at the first step whose live multiplier reaches or exceeds the chosen threshold. It uses that step's full multiplier, including any overshoot; it does not pay only ×1.25, ×1.75, or ×2.50. An earlier crossing settles before a later zero. If the multiplier is zero at the processed step, the round ends without return before collection at that step. At step 12, a positive quote is collected even if the threshold was never reached. There is no automatic queue of rounds.

Balance and Reloads

A new wallet starts with 1,000 virtual coins. While no round is active and balance is below 10, Restore balance sets the balance to exactly 1,000; it does not add 1,000 to the old balance. Restoration is manual, does not occur over time, and preserves fractional carry.

At settlement, gross return is added to saved fractional carry from earlier rounds. The whole-coin part is credited to the balance and the remainder below one coin is saved for the next return. A zero-return round preserves existing carry. Carry does not change the gross multiplier. Balance and carry are stored in browser localStorage, including a zero balance.

Reloading or closing the page during an unfinished round ends it without refund, payout, or resume. The stake was already debited at the start. Remaining balance and carry can be read again while site storage remains available. After reload, controls return to stake 20, Linear, and Auto off; those settings do not persist across reloads.

Expectation and Privacy

There are 4,096 equally likely terminal combinations. Conditional means average all combinations consistent with the revealed bits. For supported collection policies, expected gross return is 97% of stake before whole-coin rounding. This includes returned stake; it is not 97% profit or a guaranteed result for a round or session. Reloading an unfinished round is outside those settlement policies.

That observation is not a complete inventory of network requests or server processing. The absence of account or payment forms does not establish anonymity, absence of tracking, or absence of other personal-data processing. Encryption guarantees and retention periods have not been established.

This guide is intended for adults aged 18 and over. That is the guide's audience policy, not a statement about local law or an implemented age check. Virtual coins have no cash value, cannot be withdrawn, and provide no prizes.

Frequently asked questions