Unverified app availability
No operator app, APK, publisher or download source has been verified. This site offers a browser game and supplies no downloadable app. The demo does not prove external app functionality.
File claims do not prove safety
A familiar icon, file size, version, signature claim or positive review alone does not establish app ownership or safety. This guide does not supply APK installation steps or advise disabling device protections.
Unconfirmed app features
App permissions, compatibility, authentication, updates and data handling require the actual app’s current verified documentation. No brand-specific feature is confirmed here.
Local coins and settings
Local demo coins cannot be exchanged for money, withdrawn or used as evidence of an operator balance. Settings return to the interface defaults on reload; settled wallet and fractional carry persist. The game is not an authentication or external-security test.
Frequently asked questions
Is this an operator website?
This independent 1996 WC guide supplies its own free Rim Balance Mines demo. Operator identity, domains, licence, apps, payments, support and commercial game equivalence have not been independently verified. No operator account or commercial link is supplied here.
What is the rim/interior rule?
Choose 2, 4 or 6 hazards on a 4×4 grid. Exactly half occupy the outer 12 cells and half the inner 4 cells. All 48/396/880 legal layouts respectively have equal probability. One randomly chosen layout remains fixed for the entire round.
How is the live value calculated?
Live value starts at 0.97 times the virtual stake. A safe reveal divides it by that cell’s exact conditional safe probability among the remaining compatible legal layouts. A hazard ends the round with zero return. Reveals change knowledge, not the hidden layout.
How are safe probabilities counted?
With 2 hazards, each outer cell initially has safe probability 11/12 and each inner cell 3/4. A safe first outer cell from a 20-coin stake gives 20×0.97/(11/12), about 21.164 coins; an inner cell gives about 25.867. Subsequent probabilities count only compatible layouts and may increase or decrease.
Explore the free Rim Balance game and its exact conditional cell odds.
