While the demo is free, please note that real-money features may differ. Always verify the current payment methods, such as UPI, Paytm, or PhonePe, and check the latest gambling regulations in your specific state, as laws vary across India.
Game Mechanics and Score Function
The game starts with an empty binary tape at position zero. Codes toggle the current cell, move the head left or right, or swap current and right flags. The score is the final count of lit cells.
Each entire eight-code word is equally likely among 65,536 possible words. The score function calculates the gross payout as:
- Gross = 0.96 × captured whole stake × raw^(selected mode + 1) / mean[selected mode]
Separate exact means for the three modes are:
- 1.0479736328125
- 1.744384765625
- 3.367919921875
Powers one, two, and three do not alter which raw scores are zero. The expected gross return is exactly 96%.
What Indian Players Should Check Before Playing
Since this is an independent guide and not the operator’s official site, you must verify key details directly with the cv4 platform. First, confirm whether they accept Indian Rupees (INR) for real-money play, as currency support can change. Second, check which local payment methods are currently active. While many Indian users prefer UPI, Paytm, or PhonePe, you should confirm these are supported in your region at the time of play.
Also, remember that gambling legality depends on local state laws. Some states have specific restrictions, so ensure you are of legal age and compliant with your local regulations. For safety, always check the site’s terms regarding data privacy and dispute resolution. Use these practical steps to ensure a smooth experience:
- Verify if INR is the default currency on the cv4 platform.
- Check if UPI, Paytm, or PhonePe are listed as available deposit options.
- Confirm the legal status of online gaming in your specific Indian state.
- Review the site’s privacy policy for data handling practices.
Controls, Modes, and Delivery
The demo features specific controls and modes:
- Stake: One whole captured stake; no independent row shares.
- Modes: Three separately normalized score powers.
- Auto10: Queues whole matches. The Stop button cancels future rounds only, while the current automated match completes. Sound remains available.
- Deliveries: Eight practice deliveries, not a standard six-ball over.
- Shot Choice: Shot0..3 before each delivery permutes an independent uniform hidden code. Displayed runs are 0,1,2,4.
Stake, payout mode, and refill are locked during the captured match. Manual shot choice may change between deliveries.
Mathematical Evidence and Probabilities
The following table shows the exact expected values and simulation measurements for each mode. Simulation measurements are supporting sample observations, not the mathematical payout law.
| Mode | Exact Gross RTP | Measured RTP | Positive Results | Shot Policy |
|---|---|---|---|---|
| 0 | 0.96 | 96.05234029586488 | 737,103 | always-zero |
| 1 | 0.96 | 95.8210982426872 | 736,842 | delivery-index-mod-four |
| 2 | 0.96 | 96.01194550373324 | 737,253 | adaptive-previous-outcome-plus-delivery-mod-four |
Fractional carry persists across settlement, refill, and reload. Expected RTP is not a promised session result.
Wallet, Balance, and Persistence
The demo wallet facts are derived from the supplied contract:
- Initial Balance: 1000 virtual coins.
- Restoration: Manual idle-only restoration. If the balance is below 10 while idle, the balance is set to exactly 1000. This is not automatic replenishment or adding coins.
- Persistence: Settled balance persists locally, including zero. Fractional carry persists across settlement and reload.
- Reload: An unfinished round ends without refund or resume. Progress is not resumable across all rounds.
Virtual coins have no cash value. There is no account login flow or payment flow in this demo.
Privacy and Storage
Privacy observations are limited to what is explicitly supplied:
- Storage: The source uses browser localStorage for the settled demo balance and fractional carry. This does not establish anonymity or exclude other processing.
- Third Parties: 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.
The absence of account or payment controls does not prove that no personal data are processed. Clearing cached files may leave local storage where that storage is actually used.
Responsible Use and Audience
18+ Audience: This is the guide's own intended audience policy, not a claim about local law or an implemented age gate.
Responsible Use: Users can set personal time or virtual-coin limits. Finding appropriate local qualified help is recommended. The demo does not clinically train behavior or make losses safe. There are no account-level blocking, timer, or self-exclusion tools in this specific demo interface.
Frequently asked questions
How is the score calculated in Field Tape Register?
The score is the final count of lit cells on the binary tape. The gross payout is calculated as 0.96 × captured whole stake × raw^(selected mode + 1) / mean[selected mode]. The expected gross return is 96%, but this is not guaranteed net profit.
What happens if I stop the game?
The Stop button cancels future rounds only. The current automated match completes. Sound remains available. Manual play advances through all eight deliveries.
How does the wallet restore balance?
If the balance is below 10 while idle, a manual restoration sets the balance to exactly 1000. This is not automatic replenishment. Fractional carry persists across settlement, refill, and reload.
Are the measured RTP values guaranteed?
No. Simulation measurements are supporting sample observations. The exact expected gross RTP is 0.96 for all modes. The measured RTP in the source data varies slightly (e.g., 96.05%, 95.82%, 96.01%) but is not the mathematical payout law.
Does the game use an account login?
No. This demo has no account-login flow. There is no demo payment flow. Virtual coins do not have cash value.
What is the shot policy for each mode?
Mode 0 uses an 'always-zero' policy. Mode 1 uses 'delivery-index-mod-four'. Mode 2 uses 'adaptive-previous-outcome-plus-delivery-mod-four'. Shot0..3 before each delivery permutes an independent uniform hidden code.
How many deliveries are in a match?
There are eight practice deliveries, which is not a standard six-ball over. Manual play advances through all of them.
What happens if I reload the page during a round?
An unfinished round ends without refund or resume. The settled balance persists locally, but the unfinished state is lost.
Is my data anonymous?
The source uses browser localStorage for balance and fractional carry. This does not establish anonymity or exclude other processing. The absence of account controls does not prove no personal data are processed.
Is this a real casino game?
This is an independent guide's demo. It does not certify or reproduce any outside product. There is no verified app, licence, or official link established by this query.
Can I withdraw virtual coins?
No. Virtual coins have no cash value. There is no cash withdrawal mechanism in this demo.
What is the 18+ policy?
This is the guide's own intended audience policy. It is not a universal legal age, an implemented age gate, or a statement of local legality.
Is the cv4 demo free for Indian users?
Yes, the demo version uses virtual coins and is free to play. You do not need to deposit real money or use UPI/Paytm to try the game.
Does cv4 support Indian payment methods?
It may, but you must check the official cv4 website for the latest list. Payment options like UPI, Paytm, or PhonePe can vary by region and time, so verify them directly with the operator.
