Nga's original life rate

It takes an average of 1 140 yuan to draw a rising character.

The life span of a character is 1 140*7=7980 yuan.

On average, it costs 2027 yuan to draw an UP character.

Analysis of the lottery mechanism for refining a weapon to 2027*5= 10 135 yuan:

Before 70 rounds, the benchmark probability was 0.6%.

After 70 rounds, the probability gradually increases.

The comprehensive probability (including the guaranteed reserve price) is 1.6%, and a five-star service averages 62.5 rounds.

If you want to draw 4 stars in the pool, remember that after 70 rounds, your protection may be gone.

Non-European computing:

Draw lots for Europe before 62 rounds, and draw lots for right or wrong after 63 rounds.

You can calculate how many rounds you have drawn, and how many five stars there are besides the current pool.

To judge your European-African value, divide the number of cigarettes by the number of five stars. If it is higher than 62.5, it is considered European-African.