Scoring and Game Mechanics
The game uses nine fair bits arranged in a 3 by 3 matrix. The reward is calculated by counting unordered off-diagonal position pairs whose bits differ, then multiplying that count by the number of set diagonal bits.
Independent fair switches are revealed in row-major edge or matrix order. The live gross quote is 0.97 times the conditional expected terminal reward, divided by its initial expected reward. This quote may rise or fall during the round.
Settlement and Auto-Collections
A zero quote ends the round immediately. A positive final quote settles automatically. Manual collection is available after the first reveal.
Auto thresholds at 1.2, 2, 3, or 5 collect the actual full first-crossing quote. If a threshold is unreachable, the system waits for the terminal result. Every policy using only revealed information has a 97% expected gross return. The 3% opening deduction appears only once in the quote.
Wallet and Balance Restoration
The initial balance is 1000 virtual coins. An idle balance below 10 may be manually restored to exactly 1000. This restoration sets the balance to 1000, preserving any fractional change.
Coins are added manually; there is no automatic replenishment. The fractional carry persists through settlement, manual refill, and reload. The settled balance, including zero, persists locally.
Reload and Unfinished Rounds
Reloading the page does not refund an unfinished round. An unfinished round ends without refund or resume upon reload. Only settled balances are preserved.
Controls for stake, mode, and refill are locked during active play, though sound remains available. Settings can be adjusted when idle.
Privacy and Storage
The game source uses localStorage for settled balance and fractional carry. This does not establish anonymity or exclude other processing. Clearing cached files may leave local storage if not explicitly cleared.
The template declares a Google Fonts stylesheet request. No account or payment controls are present in the demo.
Audience and Responsibility
The intended audience for this guide is 18+, which is a policy choice, not a universal legal age or an implemented age gate. Responsible use includes optional pauses and setting personal virtual-coin limits. This demo does not clinically train behaviour or make losses safe.
Frequently asked questions
How is the reward calculated in Matrix Symmetry Defect?
The reward counts unordered off-diagonal position pairs whose bits differ, multiplied by the number of set diagonal bits. Bits are revealed in row-major edge or matrix order.
What does the live gross quote represent?
The live gross quote is 0.97 times the conditional expected terminal reward, divided by its initial expected reward. It may rise or fall. A zero quote ends the round immediately.
When can I manually collect my winnings?
Manual collection is available after the first reveal. You can collect the current quote at any time after that until the round ends or auto-collapses.
How do auto-thresholds work?
Auto thresholds at 1.2, 2, 3, or 5 collect the actual full first-crossing quote. If a threshold is unreachable, the system waits for the terminal result. A positive final quote settles automatically.
What happens if I reload the page during a round?
An unfinished round ends without refund or resume. Only settled balances are preserved. You do not get back the stake or the current quote if you reload before collecting.
How do I restore my balance if it drops below 10?
If your idle balance is below 10, you may manually restore it to exactly 1000. This sets the balance to 1000, preserving any fractional change. There is no automatic replenishment.
Does the fractional carry persist after restoration?
Yes. The fractional carry persists through settlement, manual refill, and reload. The restoration sets the integer balance to 1000, but the fractional part remains.
Is there an account login or payment flow?
No. This is a demo with no account login flow and no payment flow. Virtual coins have no cash value. You do not deposit or withdraw real money.
Where is my balance stored?
The game source uses localStorage for settled balance and fractional carry. This storage is local to your browser and does not establish anonymity or exclude other processing.
What is the expected return for this game?
Every policy using only revealed information has a 97% expected gross return. Simulation measurements are supporting sample observations, not the mathematical payout law. The exact expected RTP is 97%.
Does the 3% deduction apply every round?
No. The 3% opening deduction appears only once in the quote. The expected gross return is calculated based on this single deduction structure.
What is the intended audience for this guide?
The intended audience is 18+. This is a guide's own policy, not a universal legal age or an implemented age gate. Responsible use includes optional pauses and setting personal limits.
