Independent query guide · virtual-coin demo

Terms of Use

The official website of i77.

The official website of i77. This guide provides independent terms for the i77 browser demo. The demo belongs to this independent guide and does not certify or reproduce any outside product. Identity remains unverified except for individually reviewed primary-source facts.

Play the free demo

Game Mechanics

The demo uses Neutral Adjacent Swaps. Count unequal adjacent position pairs whose swap preserves the number of maximal equal-code runs. Each entire eight-code word is equally likely among 65536 words.

Linear, squared and cubed scores have separate normalizers giving 96% expected gross return. This is not a guarantee of net gain or a prediction for other products.

ModeScore PowerMean Normalizer
012.15625
126.732421875
2325.365966796875

Gross = 0.96 × captured whole stake × raw^(selected mode + 1) / mean[selected mode]. Powers one, two and three do not alter which raw scores are zero.

Controls and Play

  • One whole captured stake; no independent row shares
  • Three separately normalized score powers
  • Auto10; Stop cancels future rounds only; sound remains available
  • Eight practice deliveries, not a standard six-ball over
  • Shot0..3 before each delivery permutes an independent uniform hidden code; displayed runs0,1,2,4
  • Stake, payout mode and refill locked during the captured match; manual shot choice may change between deliveries

Wallet and Persistence

Initial balance is 1000. Restoration is manual and idle-only, eligible while idle when balance is below 10, setting balance to exactly 1000. Fractional carry persists across settlement, refill and reload. Settled balance persists locally including zero. Unfinished reload ends without refund or resume.

Privacy and Storage

Source uses browser localStorage for settled demo balance and fractional carry. This does not establish anonymity or exclude other processing. The template declares a Google Fonts stylesheet. Actual browser request capture is pending; this is not a claim that other requests or processing are absent.

Audience and Responsibility

18+ is this guide's own intended audience where the contract states it; it is not a universal legal age, an implemented age gate, or a statement of local legality.

Identity and Scope

No operator catalogue, affiliation, registration, official link, verified app, licence, bonus, payment method, KYC process, support channel or financial service is established by the query. Do not describe an assumed outside platform, advise opening its cashier, depositing a test amount, uploading documents or moving from the demo to real-money play.

Frequently asked questions

Is the 96% RTP guaranteed?

Expected gross return is 96%; this is not guaranteed net profit. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return.

How does the wallet restore funds?

Manual idle-only restoration sets the balance to exactly 1000 when eligible while idle and balance is below 10. It does not add coins or provide automatic replenishment.

What happens if I reload during a match?

Unfinished reload ends without refund or resume. Only settled progress persists locally.