Independent query guide · virtual-coin demo

AQ9 Column Lex Zigzag: Rules and Demo for Pakistan

The official website of aq9.

This independent guide presents the Column Lex Zigzag demo. The game uses a four-by-four board drawn uniformly from a specific legal support set, not from all possible boards. The exact payout depends on the remaining support size after each safe reveal.

Play the free demo

Free demo game

Column Lex Zigzag

Use this guide's free virtual-coin demo to test controls and observe the score function without any external account or payment flow.

Board Support and Drawing Rules

The board has 4×4 cells and exactly 3, 4 or 5 mines. Read each column from top to bottom as a four-bit integer: mine = 1, safe = 0, weights 8, 4, 2, 1. From left to right, the column values must satisfy c0 ≤ c1 ≥ c2 ≤ c3; equality is allowed. Draws are uniform among boards satisfying both this rule and the selected mine count. Initial support sizes are respectively 150, 464 and 1053. Revealing a safe cell filters the compatible support.

After a safe reveal, gross quote = 0.96 × captured stake × initial support / current compatible support. The stake is deducted when the round starts. A mine returns zero gross. Manual banking is available after at least one safe reveal. Certain mines and cells whose safe quote would exceed 1000× stake are disabled. All safe cells revealed or no eligible cell remaining automatically banks the current quote. A certain-safe cell can remain eligible. With five mines, singleton support would quote 1010.88×, so that above-cap transition is disabled.

What Pakistani Players Should Check

For readers in Pakistan, it is important to understand that AQ9 is an independent platform offering a free demo with virtual coins. Before playing, you should verify if the operator accepts Pakistani Rupees (PKR) and supports local payment methods like JazzCash and Easypaisa for real-money play, as these details are not guaranteed here. You can check this by visiting the official AQ9 website and looking at their cashier or banking section.

Additionally, gambling laws in Pakistan restrict most forms of gambling. While online gaming exists in a grey area, you should ensure you are of legal age and playing responsibly. To stay safe, always confirm the current terms of service directly with the operator, as rules may change. Use this demo to practice without risking your hard-earned PKR.

  • Check if PKR is the default currency.
  • Verify JazzCash and Easypaisa availability on the main site.
  • Confirm the site's current licensing status.

Gross Payout and Score Function

The payout is calculated dynamically based on the shrinking support set. The formula for the gross quote is:

ComponentValue
Gross Quote0.96 × captured stake × initial support count / current compatible support count
Mine HitZero gross return

Cells with zero conditional safe probability are disabled. Cells whose safe quote would exceed the 1000× stake cap are also disabled.

Controls, Modes, and Stopping

Choose a stake and 3, 4 or 5 mines before starting. During the round, stake, mine count and refill are locked; sound remains available. Choose an eligible covered cell. Manual banking is an option after at least one safe reveal. All safe cells revealed or no eligible cell remaining settles automatically. A mine loses the captured stake. There is no auto queue.

Wallet and Persistence

The demo wallet operates independently of any external account.

  • Initial Balance: 1000 virtual coins.
  • Restoration: Manual idle-only refill sets the balance to exactly 1000 if below 10. It does not add coins; it sets the total.
  • Fractional Carry: Persists across settlement, refill, and reload.
  • Unfinished Round: Reloading during an active round ends it without refund or resume.

Mathematical Evidence and RTP

The exact gross RTP is 0.96 across all modes. Measured RTPs are sample observations and not promised session results.

MinesPolicyExact RTPMeasured RTPExample Multiplier
300.9696.03%1.007
350.9696.99%144
440.9694.61%445.44
550.9696.51%252.72

Privacy and Demo Scope

The demo stores balance and fractional carry in browser localStorage. It has no account or payment form; this does not establish anonymity or exclude other processing. Pages request Google Fonts and Statinside counter 44. Those requests may convey the IP address and browser request information to those services. Server retention and other processing are not established here. Clearing this site’s localStorage or site data removes balance and carry; clearing only cached files may leave them intact.

Frequently asked questions

How is the board drawn?

The board has 4×4 cells and exactly 3, 4 or 5 mines. Read each column from top to bottom as a four-bit integer: mine = 1, safe = 0, weights 8, 4, 2, 1. From left to right, the column values must satisfy c0 ≤ c1 ≥ c2 ≤ c3; equality is allowed. Draws are uniform among boards satisfying both this rule and the selected mine count. Initial support sizes are respectively 150, 464 and 1053. Revealing a safe cell filters the compatible support.

What happens if I reload during a round?

The unfinished round ends without refund or resume. The balance persists, but the specific board and unrevealed cells are not recovered.

How does the 1000x cap work?

Cells whose safe quote would exceed 1000 times the stake are disabled. When no eligible cell remains due to the cap or lack of safe cells, the current quote is automatically banked.

Is AQ9 official for Pakistan?

No, this is an independent demo site. Check the main AQ9 website for official Pakistani terms.

Can I pay with JazzCash?

You must check the operator's official banking page to see if JazzCash is currently supported for deposits.