Browser play without an operator account
The simulator requires no email, password, one-time code or identity document. Its local wallet is not a commercial account. This guide has no operator login, reset link or account-recovery service.
No authenticated external login or recovery procedure is supplied. A matching name and padlock cannot authenticate a login page. The guide requests no passport, selfie, bank statement or credential for recovering funds or access.
Limits of external claims
No outside business identity, official domain, commercial safety verdict, licence, financial service or support channel is authenticated here. A logo, search ranking, name or professional interface does not establish these facts. HTTPS encrypts transport to a selected host; it does not certify the host business.
The simulator cannot test external responsiveness, commercial payouts, accounts, funds or transactions. No commercial testing history, regulator endorsement or named editorial team with verified contacts has been established for these pages.
Browser play without an operator account
The simulator requires no email, password, one-time code or identity document. Its local wallet is not a commercial account. This guide has no operator login, reset link or account-recovery service.
No authenticated external login or recovery procedure is supplied. A matching name and padlock cannot authenticate a login page. The guide requests no passport, selfie, bank statement or credential for recovering funds or access.
Captured settings and the persisted wallet
A new browser wallet starts with 1,000 free virtual coins. Settled balance and fractional-credit carry persist in localStorage. Reload does not replenish settled funds; clearing cache may leave localStorage intact. Fractions accumulate before whole coins are credited.
A spin captures one whole stake and mode. Controls and refill lock during settlement and an active automatic queue. Auto launches at most ten rounds; Stop cancels future launches while active results settle. Refill remains locked until all active results and queued launches finish. Optional manual refill is available while idle with balance below ten; it sets balance to 1,000 and preserves carry. It is not automatic and does not add 1,000.
Frequently asked questions
Is this an authenticated operator website?
No. This guide provides its own simulator and authenticates no outside commercial affiliation.
How is raw score defined?
One spin draws twelve independent fair open/closed cells in a three-by-four board. Raw score is the area of the largest all-open axis-aligned rectangle, if that area is at least three; otherwise it is zero. Count one maximum area, without summing rectangles. One whole stake covers the board.
What is an example of the score?
A completely open board scores twelve. One completely open row scores four. Just two adjacent open cells score zero. A rectangle may span several rows and columns, but every cell inside it must be open.
What do the weighting modes change?
Low, Medium and High apply square-root, identity and square weights to a positive raw score. Zero stays zero, and each mode is separately normalised.
Inspect the home-page Max Rectangle simulator using free virtual coins. Leave at your chosen stopping time.
Play the free demo