Independent query guide · virtual-coin demo

cv4 Game Rules: India Demo Guide

This independent demo of the cv4 game lets you play with virtual coins, so there is no real money involved. You manage an eight-slot binary tape where codes toggle cells and move the cursor. The final score depends on how many cells are lit, with a 96% expected gross return. This guide explains the exact mechanics and wallet behavior for players in India.

Play the free demo

Since this is a free demo, you do not need to deposit INR to play. However, if you decide to try the real game later, you must check which payment methods like UPI, Paytm, or PhonePe are supported. Also, remember that gambling laws differ by state in India, so verify local rules before playing with real money.

Core Mechanics and Scoring

The game starts with an empty binary tape at position zero. You receive a sequence of eight codes (words), each equally likely among 65,536 possibilities. These codes perform one of three actions: toggle the current cell, move the cursor left, or move the cursor right. A swap operation can also toggle the current and right flags simultaneously.

The score is the final count of lit cells. The game uses three distinct scoring modes, each with its own mathematical normalizer to achieve an expected gross return of 96%.

ModePowerExact Mean
011.0479736328125
121.744384765625
233.367919921875

The gross payout is calculated as: 0.96 × captured whole stake × (raw^(selected mode + 1)) / mean[selected mode]. Modes 1 and 2 do not alter which raw scores are zero compared to Mode 0.

What Indian Players Should Check

Before playing the real version of cv4, Indian users should verify several key details. First, check if the operator accepts INR and supports local payment methods like UPI, Paytm, or PhonePe. You can find this by looking at the cashier section on the operator's site or contacting their support team. Second, confirm the regulatory status. Gambling laws vary by state in India, so ensure online gaming is legal in your specific region. Third, check the responsible gaming tools available, such as deposit limits or self-exclusion options.

  • Verify if the operator supports UPI, Paytm, or PhonePe for deposits.
  • Check the current gambling laws in your specific Indian state.
  • Confirm the minimum and maximum withdrawal limits in INR.

Controls and Delivery Sequence

Matches consist of eight practice deliveries, not the standard six-ball over found in traditional cricket. Before each delivery, you choose a "Shot" (0 to 3), which permutes an independent, uniform hidden code. The displayed runs for these shots are 0, 1, 2, or 4.

  • Manual Play: You advance through all eight deliveries manually.
  • Auto10: Queues whole matches for automated play.
  • Stop: Cancels future queued matches but allows the current automated match to complete.
  • Sound: Remains available throughout play.

During a captured match, your Stake, Payout Mode, and Refill settings are locked. However, you may change your Shot choice between deliveries.

Mathematical Evidence and Probabilities

The following table presents simulation measurements from one million rounds for each mode. These are supporting observations, not the exact mathematical law.

ModeExact Gross RTPMeasured RTPPositive ResultsShot Policy
00.9696.05234029586488737,103Always-zero
10.9695.8210982426872736,842Delivery-index mod four
20.9696.01194550373324737,253Adaptive previous outcome plus delivery mod four

Expected gross return is 96%. This is not a guarantee of net profit or a prediction for other products. Fractional carry persists across settlement, refill, and reload where the contract specifies.

Wallet and Persistence

This demo uses a virtual wallet with an initial balance of 1000 coins. The balance is stored in the browser's localStorage.

  • Restoration: You can manually restore the balance to exactly 1000 only when idle and the balance is below 10. This sets the balance; it does not add coins or automatically replenish.
  • Unfinished Rounds: If you reload the page during an unfinished round, it ends without a refund or resume option.
  • Persistence: Settled balances persist locally, including zero balances. Fractional carry values persist across settlements.

There is no account login flow, no payment processing, and no cash value for the virtual coins.

Privacy and Storage

The demo uses browser localStorage to store the settled demo balance and fractional carry. This local storage usage does not establish anonymity, nor does it prove that no other personal data are processed or that third parties are not involved.

The template declares a Google Fonts stylesheet; actual browser request capture is pending. Clearing cached files may leave local storage data intact if not explicitly cleared. No specific third-party data processing is confirmed by this guide.

Responsible Use and Audience

This guide targets an 18+ audience. This is a policy of the guide, not a claim about local law or an implemented age gate in the demo. Responsible use includes optional pauses and setting personal time or virtual-coin limits. The demo does not clinically train behavior or make losses safe. There are no self-exclusion tools, timers, or account-level blocking mechanisms in this specific demo interface.

Frequently asked questions

How is the score calculated in Field Tape Register?

The score is the count of lit cells on the binary tape after eight code words are processed. The gross payout applies a 0.96 factor, multiplies by the captured stake and the raw score raised to the power of the selected mode, then divides by the exact mean for that mode.

Can I resume an unfinished round if I reload the page?

No. If you reload the browser during an unfinished round, the match ends without a refund or resume capability. Only settled balances persist locally.

How does the manual balance restoration work?

You can manually set the balance to exactly 1000 when you are idle and your balance is below 10. This is a reset, not an addition of coins. Fractional carry values persist across this refill.

Is the cv4 demo game free in India?

Yes, the demo version uses virtual coins, so you do not need to pay INR to play. It is a free experience for practice or entertainment.

How do I check if cv4 supports UPI in India?

You must check the operator's official website or app. Look for the 'Banking' or 'Payments' section to see if UPI, Paytm, or PhonePe are listed. Contact their customer support if the information is not clear.