For readers in Bangladesh, it is important to note that this is a free demo with virtual coins. It is not real-money gambling, but you should still be aware of local regulations and how to verify payment methods if you decide to play for real later.
How Scoring Works
The game consists of twelve independent binary steps that reveal three four-bit blocks. Each block is decoded as a value from 0 to 15, then incremented by 1 to produce integers a, b, and c (each ranging from 1 to 16).
The raw terminal statistic is calculated as the sum over primes of the minimum exponent found in the prime factorizations of a, b, and c. A global minimum of 0 is subtracted from this sum.
Before the round, you select a reward weight curve: linear, squared, or cubed. The live gross quote is calculated as 0.97 times the conditional expected terminal weight divided by the initial expected terminal weight. This quote may rise, fall, or become zero.
| Step | Gross Quote |
|---|---|
| 0 | 0.97 |
| 1 | approximately 0.9207 |
| 6 | 0 |
| 12 | 0 |
In the example where the mask is 0 (integers 1, 1, 1), the reward score is 0. The quote starts at 0.97, drops to ~0.92 at step 1, and first reaches 0 at step 4, when the completed first block gives a=1 and every remaining completion has zero reward.
This table uses the linear curve. Steps 6 and 12 are theoretical quotes after the round has already stopped at its first zero, step 4.
What to Check Before Playing in Bangladesh
Readers in Bangladesh should understand that gambling is restricted by national law. While this demo uses virtual coins, you must check whether the operator allows players from Bangladesh to participate in real-money versions. Always verify the current status of the 8pl brand with the operator directly.
When checking payment options, look for methods commonly used in Bangladesh, such as bKash, Nagad, and Rocket. Confirm if these are supported for deposits or withdrawals in the real-money version. Also, check if the currency is displayed in BDT (Bangladeshi taka) or if you need to use USD or another currency.
- Check if the operator is licensed in Bangladesh or another jurisdiction.
- Verify if bKash, Nagad, or Rocket are listed as supported payment methods.
- Confirm the currency is BDT or understand the exchange rate.
- Ensure you are an adult (18+) and play responsibly.
Staking, Modes and Auto-Collection
You can select stakes of 10, 20, 50, or 100 play coins (default is 20). Settings, restoration, and starting a new round are locked while a round is active.
Choose your reward weight (linear, squared, or cubed) before capturing your stake. You can also set an automatic collection threshold to off, 1.25, 1.75, or 2.50.
Automatic collection settles the round at the first crossing of the threshold. If a zero event occurs at the same step as an auto-cross, zero takes precedence. The process prioritizes prior crossed events over later crashes. The final step 12 collects the current quote if the round survives.
Settlement and Payout
Each round captures exactly one stake. At settlement, the floor of (raw gross return + stored fractional carry) is credited to your balance; any remainder persists in the fractional carry.
In rounds with zero return, the fractional carry remains unchanged. The expected RTP for each listed curve and stopping-policy combination is 97%, though measured returns vary slightly in simulation samples.
Multiply the captured stake by the settlement quote for the raw gross return, including the stake. Credited whole coins are floor(raw gross return + stored fractional carry); the remaining fraction persists.
Wallet, Restoration and Reloads
The demo wallet starts with a balance of 1000 virtual coins. Balance and fractional carry are stored in browser localStorage.
- Restoration: You can manually restore the balance to exactly 1000 only when idle and the balance is below 10. This action sets the balance to 1000; it does not add coins on top of existing funds.
- Fractional Carry: This persists across settlement, refill, and reload. Refilling the balance does not clear the fractional carry.
- Reload: If you reload during an unfinished round, the captured stake remains deducted. The round ends without refund, payout, or continuation. Controls reset to default stake (20), linear curve and auto off on reload.
Privacy and Storage
The demo does not use an account login or payment flow. Virtual coins have no cash value. Storage is limited to browser localStorage for the balance and fractional carry. The page includes Google Fonts stylesheets and font files and an external Statinside usage counter. Clearing cached files may leave local storage intact unless specifically cleared.
Responsible Use
This guide has an 18+ intended audience. The demo does not clinically train behaviour or make losses safe. Choose breaks between rounds and personal time or virtual-coin stopping points outside the interface. No pause, enforced timer or self-exclusion tool is implemented. Find appropriate local qualified help if needed.
Frequently asked questions
Does the demo have an account or login?
No. The demo has no account login flow or payment flow. Virtual coins are stored locally in your browser and have no cash value.
How does fractional carry work?
Fractional carry persists in browser localStorage across settlement, refill, and reload. If a round pays zero, the carry remains unchanged. Refilling the balance does not clear it.
What happens if I reload the page during a round?
The captured stake remains deducted. The unfinished round ends without refund, payout, or continuation. Controls reset to the default stake of 20, linear curve and auto off upon reload.
Is 8pl legal in Bangladesh?
Gambling is restricted by national law in Bangladesh. This demo is free and uses virtual coins, so it may not fall under strict gambling laws, but you should check the operator's terms to see if they accept players from Bangladesh for real-money games.
Can I use bKash or Nagad in the 8pl demo?
The demo uses a virtual wallet with no external account login, so you cannot use bKash, Nagad, or Rocket directly in the demo. You must check with the operator to see if these payment methods are available for real-money play.