OSRS Drop Calculator › Prayer potion(1)

Prayer potion(1)

Best way to farm Prayer potion(1)

All 9 monsters that drop Prayer potion(1), ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed.

Drop data: Prayer potion(1) on the OSRS Wiki

Currently fastest method
Elite Black Knight
41 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 138
14/122 · 1–3
 0.23 20 180 41
Combat lvl 140
2/20 · 1
 0.1 13 277 28
Combat lvl 132
2/20 · 1
 0.1 14 257 26
Combat lvl 96
16/117 · 1
 0.137 20 180 25
Combat lvl 96
16/117 · 1
 0.137 20 180 25
Combat lvl 96
16/117 · 1
 0.137 20 180 25
Combat lvl 104 · Slayer 48
~2/34 · 1
 0.059 25 144 8.5
Combat lvl 141–142
61/1,000 · 1
 0.061 45 80 4.9
Combat lvl 80
5/128 · 1
 0.039 30 120 4.7

How this is calculated

Items per hour = kills per hour × average items per kill.

Average items per kill adds up every drop line as the wiki shows it (rarity × average quantity × rolls), so a guaranteed drop plus a rarer bonus drop both count. Drop rates and quantities come from the OSRS Wiki's drop tables; rates marked ~ are approximate on the wiki. "via" means the item comes inside another drop, like red spiders' eggs in Sarachnis's giant egg sac.

Kill times are estimates, worked out the same way for every monster from its hitpoints and defence. Add your RuneScape name in Preferences and they're worked out from your own combat levels instead. We can't see your gear or include boss mechanics, so expect individual times to be off; what matters is how the monsters compare. You can type your own time for any monster: it's remembered on this device for every page (↺ goes back to the default), and shared anonymously to help improve the estimates (privacy).

Achievement diaries that improve a drop rate or quantity can be ticked in Preferences.

Something wrong on this page?

Drop rates come from the OSRS Wiki and kill times are estimates, so mistakes happen. Tell us what's off and it'll be looked at.