Independent query guide · virtual-coin demo

cv4 Pakistan: Game Rules, Controls and Probabilities

Field Tape Register is a browser-based game where you manage an eight-slot binary tape. The core mechanic involves codes that toggle cells, move the cursor, or swap flags. The final score is determined by the number of lit cells. This guide explains the exact mechanics, probabilities, and wallet behavior of this specific demo version for readers in Pakistan.

Play the free demo

Since this is an independent demo, you are playing with virtual coins, not real money. However, understanding how cv4 operates locally is key. Always check the official site for current details on currency support and regulatory compliance before engaging further.

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 Pakistani Players Must Check

Before you dive into the demo, it is important to understand the local context. In Pakistan, gambling activities are generally restricted by national law, so ensure you are of legal age and playing responsibly. While this demo uses virtual currency, real-money versions may differ.

You should verify if cv4 accepts Pakistani Rupees (PKR) directly or if you need to convert funds. Most local players prefer using JazzCash or Easypaisa for transactions. You must check the operator's payment page to confirm if these methods are currently supported, as availability can change. Also, look for a valid gambling license on their site to ensure your data is safe. Always read the terms and conditions to understand how withdrawals work if you switch to real money.

  • Confirm PKR support and exchange rates.
  • Verify JazzCash and Easypaisa availability.
  • Check for a valid gambling license.
  • Read the responsible gaming policy.

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 cv4 legal in Pakistan?

Gambling laws in Pakistan are complex and often restricted. This demo is free, but real-money gambling may require you to check local regulations. Always verify the current legal status with local authorities or the operator's terms.

Can I use JazzCash or Easypaisa?

Yes, many Pakistani players use JazzCash and Easypaisa. However, you must check the cv4 payment page to confirm if these methods are currently supported for deposits or withdrawals, as this can vary by region and time.