Everyone has been complaining about the low probability of free reinforcement. I want to share a skill with you. Before free strengthening, using other equipment to use 1 grade stones several times and then clicking free strengthening will generally increase the probability of success.
First of all, for most players, almost no one buys three-level and four-level stones in the store, and more people just buy the enhanced package of 1999 in the store. Other low-grade stones are obtained by disassembling equipment and awarding competitions. Therefore, it is unreasonable to measure the value of strengthening stone with the price of shop tickets. As the reinforced stone can be synthesized from four low-grade stones, the values of the reinforced stone in this post are set as first-grade stone 1 minute, second-grade stone 4 points, third-grade stone 16 points, fourth-grade stone 64 points and fifth-grade stone 256 points. Through the mathematical expectation of the scores required by various strengthening methods, we get the best strengthening method by analysis. ) 1 first-class reinforced stone (1 fraction)
On 1 2: 1, the probability is 1 1%, it takes about 9 times to succeed in one expectation, and the probability is 22%, it takes about 4.5 times to succeed in one expectation and about 3 times to succeed in one expectation. It takes about 1.85 times to succeed, with a value of 7 1 secondary stone, a probability of 65% 1 primary stone, a success expectation of 1.54 times, a value of 7.7 points 1 secondary stone, and a success expectation of 650. The probability is 100%, and it takes 1 time to succeed an expectation. The value is 8 points. Therefore, the best scheme is 1 accessory stone, and all schemes are excluded.
2 3: 1 third-class stone, it takes 30 points to succeed once.
3 4: 1 third-class stone, it takes 72 points to succeed once.
4 5: 1 third-grade stone, it takes 144 points for a success.
5 to 6: 1 4 stone, it takes 576 points to succeed once.
6 quotient 7: 1 fourth grade stone
7 quotient 8: 1 fourth grade stone
In addition, if you think the probability of using four-level stones is too low, you can use five-level stones to strengthen it, and the consumption of stones is similar. The most important thing is to be strong on Saturday. I've seen more than 90% chances of failure. Don't take chances. These days are not bad. Summarizing the previous laws, the one with high strengthening rate is the worst. If you use the reinforcement rate of more than 90%, it shows that you are a complete fool, and multiple reinforcement with low probability is the best reinforcement method.
You can choose the most suitable strengthening scheme according to your own acquisition method of strengthening stone.