Mines: lissafin kowane danna
A Mines, kuna zaɓa yawan mines da za a ɓoye a cikin grid na 5×5 sannan a buɗe tiles ɗaya bayan ɗaya: kowane tile mai aminci yana ƙara Maimaiti, mine kuma yana ɗaukar Adadin da aka yi judi. Ana iya lissafa yiwuwar kowane motsi daidai.
Kalkuleta
Tsarin lissafi
Da m mines a cikin tiles 25, yiwuwar cewa tiles k na farko da kuna buɗe duk suna da aminci shine yawan hanyoyin zaɓar k daga cikin tiles masu aminci 25 − m, raba da yawan hanyoyin zaɓar k daga cikin tiles 25 gaba ɗaya:
P(k safe) = C(25 − m, k) ÷ C(25, k)
Wasan da ke da RTP na 97% yana biyan 0.97 raba da wannan yiwuwar. Misali, da mines 3 da tiles 5, yiwuwar ita ce 49.6% kuma Maimaiti shine 1.96x. Yiwuwa sau biyan kuɗi koyaushe yana kaiwa 0.97, ko da yawan mines ko danna nawa.
| Mines | Tiles da aka buɗe | Yiwuwar duk su kasance lafiya | Maimaiti (RTP 97%) |
|---|---|---|---|
| 1 | 1 | 96.0% | 1.01x |
| 1 | 2 | 92.0% | 1.05x |
| 1 | 3 | 88.0% | 1.10x |
| 1 | 5 | 80.0% | 1.21x |
| 1 | 10 | 60.0% | 1.62x |
| 3 | 1 | 88.0% | 1.10x |
| 3 | 2 | 77.0% | 1.26x |
| 3 | 3 | 67.0% | 1.45x |
| 3 | 5 | 49.6% | 1.96x |
| 3 | 10 | 19.8% | 4.90x |
| 5 | 1 | 80.0% | 1.21x |
| 5 | 2 | 63.3% | 1.53x |
| 5 | 3 | 49.6% | 1.96x |
| 5 | 5 | 29.2% | 3.32x |
| 5 | 10 | 5.65% | 17.16x |
| 10 | 1 | 60.0% | 1.62x |
| 10 | 2 | 35.0% | 2.77x |
| 10 | 3 | 19.8% | 4.90x |
| 10 | 5 | 5.65% | 17.16x |
| 10 | 10 | 0.09% | 1,055.84x |
Babu tiles "masu aminci" fiye da sauran
Ana sanya Mines a bazuwar a kowane Zagaye. Kusurwoyi, diagonal ko "tiles da suka biya kuɗi a Zagaye na baya" ba su canza yiwuwar ba, kuma apps da ke cewa suna nuna inda Mines suke baƙi ne, kamar Mai hasashen sakamako na Wasan crash.
Abin da ƙarin Mines ke canza
Ƙarin Mines yana nufin Maimaiti mafi girma da asara mafi yawa. Matsakaicin asara baya canzawa: yana kasancewa 3% na kowane Judi. Duba ma'anarsa a kowace awa a cikin Kalkuleta na Matsakaicin asara.
Ana iya zagayawa ko iyakance Maimaiti na ainihi da iyakar riba; duba ƙa'idodin wasan da kuke wasa.