The following rules concern this original demo alone. Its calculations do not establish the mathematics, security, legality or catalogue of another product. There are no monetary deposits or customer accounts in the demo.
Distance Chord needs no APK
This game runs directly in the browser. The guide supplies no verified II789 APK, package identifier, publisher signature, release number or store link. APK search wording is not proof of an application’s existence or identity.
No unknown-source permission, protection bypass, installation or device access is needed for this demo. A matching icon or version number does not establish a file’s safety. This game’s probabilities cannot validate external software.
Independent guide and Distance Chord
II789 is a search name here without a confirmed commercial identity. This guide hosts its own Distance Chord game. It confirms no outside operator, affiliation, official domain, licence, payment service or app. Similar naming does not establish a shared publisher.
The following rules concern this original demo alone. Its calculations do not establish the mathematics, security, legality or catalogue of another product. There are no monetary deposits or customer accounts in the demo.
Captured settings and visible cell probabilities
While idle, choose hazard count and 10, 20, 50 or 100 virtual coins. Start shelves captures those settings and deducts one stake. Hazard count, stake and refill controls stay locked during the round. Collection is unavailable before the first safe reveal.
There is no Auto queue, timed crash or cashout threshold setting. Each click reveals one eligible cell immediately. Sound is optional. The game does not animate a moving hazard or require a reflex action; the hidden layout remains fixed.
Local storage and page requests
The game does not require a customer account, identity document or bank information. Local storage explains the balance and fractional carry, but does not imply that every request made while loading the page stays on the device.
Font, analytics, hosting and CDN requests may transmit technical information such as IP address and request details. This guide promises no complete anonymity, precise retention period, absence of profiling or third-party data-sale policy. Those questions require the providers’ own information.
The sum of all hazard-pair distances
Choose 3, 4 or 5 hazards on the 4×4 board. Rows and columns are indexed 0–3. Distance between two cells is the absolute row difference plus the absolute column difference.
Count every unordered hazard pair once. The sum of all these distances must be divisible by three; individual pairs need not be divisible by three. Legal supports contain 188 layouts for three hazards, 469 for four and 1,444 for five. A layout is sampled uniformly once at the start and stays fixed. One captured stake covers the whole round.
Frequently asked questions
Does the search name confirm an operator?
II789 is a search name here without a confirmed commercial identity. This guide hosts its own Distance Chord game. It confirms no outside operator, affiliation, official domain, licence, payment service or app. Similar naming does not establish a shared publisher. The following rules concern this original demo alone. Its calculations do not establish the mathematics, security, legality or catalogue of another product. There are no monetary deposits or customer accounts in the demo.
How are hazard-pair distances combined?
Choose 3, 4 or 5 hazards on the 4×4 board. Rows and columns are indexed 0–3. Distance between two cells is the absolute row difference plus the absolute column difference. Count every unordered hazard pair once. The sum of all these distances must be divisible by three; individual pairs need not be divisible by three. Legal supports contain 188 layouts for three hazards, 469 for four and 1,444 for five. A layout is sampled uniformly once at the start and stays fixed. One captured stake covers the whole round.
How is the selected cell priced?
After the opened safe cells are known, let N be the number of legal layouts consistent with that history. For an unopened cell let K be the number of those layouts where it is safe. Its safe probability is K/N. Each eligible cell shows that probability; it is not a generic remaining-safe-cells ratio. The quote starts at 0.97. A safe reveal changes quote q to q×N/K, using the probability of that very chosen cell before revealing it. A hazard ends the round with zero return. Collect returns captured stake times quote, with fractional carry. The identity (K/N)×(q×N/K)=q explains 97% expected gross return for choices using revealed information. This is not a win probability or a guaranteed session return.
What happens to proven-safe cells?
If K=0 the cell is a known hazard and cannot be chosen. If K=N it is proven safe, so choosing it does not change the quote. A next quote above 1,000× is disabled. If no eligible uncertain choice remains, the round settles automatically; otherwise collection is available after one safe reveal. The layout constraint can make different cells have different probabilities. After a safe reveal, a particular cell’s chance may rise or fall; risk does not necessarily increase uniformly across the board. Choices change which results are reached, without changing the stated expected gross return.
Read the pair-distance rules and try the original free virtual-coin demo. Play the free demo
