Independent Query Guide
21N is a search label, not an operator identity established by this guide. 21n.info is an independent information guide with its own Prime Product 2D demo. No company, licence, official account domain, commercial game catalogue, payment service, app publisher or support contact is verified here. Search position, a similar name and page appearance cannot establish those facts.
Digit Product Divisible by Selected Prime
Prime Product 2D draws one independent uniform number from 00 through 99. Choose prime 2, 3 or 5 before starting. A number is covered exactly when the product of its tens digit and units digit is divisible by the selected prime. A zero product is divisible by every offered prime. All matching numbers are highlighted before staking; individual numbers cannot be added or removed. No external draw feed, schedule or forecast is used.
Starting captures and deducts one selected stake and locks prime, stake and refill until settlement. A matching result credits captured stake × 96/N, including the original stake in gross credit. Do not add the stake again. A miss credits zero. With stake 20, a prime-2 hit credits 25.6, a prime-3 hit 30, and a prime-5 hit 53.333333… before integer-credit carry. These are returns, not ticket costs: the cost remains one stake. There is no interim collection or extra charge.
Three Exact Coverage Sets
Primes 2, 3 and 5 cover respectively 75, 64 and 36 of the 100 outcomes. N counts highlighted numbers, never coins or the stake. The hit probabilities are 75%, 64% and 36%. Number 12 has digit product 2: it matches prime 2 but not prime 3 or 5. Number 33 has product 9 and matches prime 3. Number 00 matches all three primes. Every offered ticket is nonempty.
Virtual Wallet and Restoration
A new local wallet starts with 1000 virtual coins. Stakes are 10, 20, 50 or 100, initially 20. One draw costs one captured stake. While idle with a balance strictly below 10, manual restoration sets the wallet to exactly 1000, rather than adding 1000. Fractional payout carry remains separately saved. Restoration and settings are disabled during a draw. These counters have no cash value, prize or withdrawal route.
The settled wallet, including a zero balance, and fractional payout carry persist in this browser’s localStorage. Reloading ends an unfinished round without refund or continuation. A different browser, device or cleared site storage can have different saved counters. Clearing cached files alone may leave localStorage intact. The local wallet is not an operator account or synchronised financial balance.
Technical Requests and Data Limits
Hosting, CDN and third-party requests may disclose IP addresses, device details and request information to receiving systems. This guide does not establish anonymity, retention periods, absence of profiling or a data-sale policy for those systems. The demo has no registration, payment or identity-document form. Local wallet storage and network processing are separate.
| Prime divisor | Covered numbers | Gross return |
|---|---|---|
| 2 | 75/100 | 96/75 × |
| 3 | 64/100 | 96/64 × |
| 5 | 36/100 | 96/36 × |
Frequently asked questions
Is an operator verified?
21N is a search label, not an operator identity established by this guide. 21n.info is an independent information guide with its own Prime Product 2D demo. No company, licence, official account domain, commercial game catalogue, payment service, app publisher or support contact is verified here. Search position, a similar name and page appearance cannot establish those facts.
How is the digit product tested?
Prime Product 2D draws one independent uniform number from 00 through 99. Choose prime 2, 3 or 5 before starting. A number is covered exactly when the product of its tens digit and units digit is divisible by the selected prime. A zero product is divisible by every offered prime. All matching numbers are highlighted before staking; individual numbers cannot be added or removed. No external draw feed, schedule or forecast is used.
Which numbers does the prime cover?
Primes 2, 3 and 5 cover respectively 75, 64 and 36 of the 100 outcomes. N counts highlighted numbers, never coins or the stake. The hit probabilities are 75%, 64% and 36%. Number 12 has digit product 2: it matches prime 2 but not prime 3 or 5. Number 33 has product 9 and matches prime 3. Number 00 matches all three primes. Every offered ticket is nonempty.
When is the draw paid?
Starting captures and deducts one selected stake and locks prime, stake and refill until settlement. A matching result credits captured stake × 96/N, including the original stake in gross credit. Do not add the stake again. A miss credits zero. With stake 20, a prime-2 hit credits 25.6, a prime-3 hit 30, and a prime-5 hit 53.333333… before integer-credit carry. These are returns, not ticket costs: the cost remains one stake. There is no interim collection or extra charge.
Read the original demo rules and virtual-wallet boundaries.
