Remember that PAGCOR regulates gambling in the country. This guide is independent, so check the official km98 site for current licensing and safety rules before playing.
Exactly one main-diagonal hazard with companions
Choose 3, 4 or 5 hazards on the 4×4 board. Exactly one hazard lies on the main diagonal from top-left to bottom-right. Every hazard, including that one, must have another hazard one row and one column away. Orthogonal adjacency alone does not qualify.
The anti-diagonal has no quota and separate diagonal-connected groups are allowed. Legal supports contain 6, 40 and 120 layouts for three, four and five hazards. Sample uniformly once; never relocate. A1 and D4 are safe in every supported mode: a corner hazard would require its diagonal neighbour, creating two main-diagonal hazards.
What Filipino Players Should Check
When playing the km98 Diagonal Companions demo in the Philippines, keep these local factors in mind. First, confirm the currency. While this demo uses virtual coins, real games may use PHP (Philippine peso). Check the operator’s terms to see if they support local currency conversions.
Next, verify payment methods. Many Filipino players prefer GCash or Maya for deposits. This demo does not use them, but you must check if the actual km98 platform accepts these e-wallets. Look for a "Payments" or "Banking" section on their official site.
Also, ensure the operator is licensed by PAGCOR, the national regulator. This guarantees legal compliance in the Philippines. Finally, practice responsible play. Since this is a demo, you can test strategies without risk, but real games involve real money.
- Check if km98 supports GCash or Maya.
- Verify PAGCOR licensing on their official site.
- Confirm if the game uses PHP or another currency.
Each choice uses its own conditional probability
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.
Guaranteed-safe cells do not increase the quote
A cell safe in every remaining layout has probability one. Opening it leaves the quote unchanged. Collecting after a guaranteed-safe first pick returns 0.97 times the captured stake, so it does not avoid the opening three-percent expected loss.
If no eligible uncertain cell remains, the current quote settles automatically even when unopened proven-safe cells remain. Proven hazards and quotes above 1,000× are disabled.
Local virtual balance and fractional carry
The initial balance is 1,000 free virtual coins without monetary value or prize entitlement. The settled balance and fractional payout carry are kept in local browser storage when available. A fraction is carried into later settlements rather than discarded on each payout.
Restore balance is available only while idle and below the minimum stake of 10. It sets the balance to 1,000, rather than adding 1,000, and preserves the fraction. It is a manual button, not an automatic reset or a refund for an interrupted round.
Independent guide and Diagonal Companions
KM98 is a search name here without a confirmed commercial identity. This guide hosts its own Diagonal Companions 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.
Frequently asked questions
Does the name establish a publisher?
KM98 is a search name here without a confirmed commercial identity. This guide hosts its own Diagonal Companions 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.
What makes a hazard layout legal?
Choose 3, 4 or 5 hazards on the 4×4 board. Exactly one hazard lies on the main diagonal from top-left to bottom-right. Every hazard, including that one, must have another hazard one row and one column away. Orthogonal adjacency alone does not qualify. The anti-diagonal has no quota and separate diagonal-connected groups are allowed. Legal supports contain 6, 40 and 120 layouts for three, four and five hazards. Sample uniformly once; never relocate. A1 and D4 are safe in every supported mode: a corner hazard would require its diagonal neighbour, creating two main-diagonal hazards.
How is the chosen 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.
Do guaranteed-safe cells remove the opening loss?
A cell safe in every remaining layout has probability one. Opening it leaves the quote unchanged. Collecting after a guaranteed-safe first pick returns 0.97 times the captured stake, so it does not avoid the opening three-percent expected loss. If no eligible uncertain cell remains, the current quote settles automatically even when unopened proven-safe cells remain. Proven hazards and quotes above 1,000× are disabled.
Can round settings change?
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.
Is km98 licensed in the Philippines?
This guide is independent. Check the official km98 website for a PAGCOR license number to confirm if they are regulated in the Philippines.
Does this demo use GCash or Maya?
No, this demo uses virtual coins. Check the operator's payment page to see if they support GCash or Maya for real deposits.
Read the diagonal companion rules and try the original free demo. Play the free demo
