Template:Brimstone rarity

Template documentation

This documentation is transcluded from Template:Brimstone rarity/doc. [edit] [history] [purge]

About

This template calculates the brimstone key rarity value based on the combat level and the slayer bonus of 20% if applicable.

Combat level < 100:

${\frac {1}{100+\left\lfloor (100-L)^{2}/5\right\rfloor }}$

100 <= Combat level < 350:

${\frac {1}{120-\left\lfloor L/5\right\rfloor }}$

350 <= Combat level:

${\frac {1}{50}}$

Usage

No bonus

{{Brimstone rarity|200}}

1/80

Slayer bonus

{{Brimstone rarity|200|bonus=yes}}

1/64

Examples

Example values

Combat level	Brimstone rarity
1	1/2060
20	1/1380
50	1/600
90	1/120
99	1/100
100	1/100
101	1/100
180	1/84
184	1/84
188	1/83
350	1/50
421	1/50