OSRS Drop Calculator › Uncut ruby

Uncut ruby

Best way to farm Uncut ruby

All 369 monsters that drop Uncut ruby, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 36 other sources aren’t ranked; see why below.

Drop data: Uncut ruby on the OSRS Wiki

Currently fastest method
Vardorvis
101 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 572–1136
5/100 · 25–37 noted
 1.55 55 65 101
Combat lvl 587–1146
5/100 · 58–87 noted
 3.62 134 27 97
Combat lvl 138
Always · 1
 1 37 97 97
Combat lvl 454
4/126 · 50 noted
 1.59 75 48 76
Combat lvl 538–1099
5/100 · 41–62 noted
 2.58 141 26 66
Combat lvl 225
6/128 · 15–20 noted
 0.82 49 73 60
Combat lvl 593–1157
5/100 · 37–56 noted
 2.33 146 25 57
Combat lvl 264
4/128 · 17 noted
 0.531 43 84 44
Combat lvl 333
3/126 · 25 noted
1/12,902.4 · 1
 0.595 78 46 27
Combat lvl 160
2/32 · 1 (3 rolls)
 0.188 25 144 27
Combat lvl 318
2/100 · 20–30 noted
1/1,600 · 1
 0.501 71 51 25
Combat lvl 470
4/126 · 50 noted
 1.59 231 16 25
Combat lvl 320
4/128 · 17 noted
 0.531 79 46 24
Combat lvl 741
15/159 · 10–13 noted
 1.08 202 18 19
Corrupted Hunllef defeated
1/24 · 10–40 noted (3 rolls)
 3.12 600 6 19
Solo raid, 30,000 points
~1/17 · 124 noted
 7.26 2100 2 12
Combat lvl 814
3/100 · 27–60 noted
 1.3 386 9 12
Combat lvl 140 · Slayer 72
2/128 · 10 noted
1/4,369.07 · 1
 0.156 47 77 12
Crystalline Hunllef defeated
1/24 · 5–30 noted (2 rolls)
 1.46 514 7 10
Combat lvl 1024
3/100 · 27–60 noted
 1.3 514 7 9.1
Combat lvl 145–149
1/16 · 1
 0.062 32 112 7
Combat lvl 30
1/52 · 1
 0.019 11 327 6.3
Combat lvl 70
2/52 · 1
 0.038 23 157 6
Combat lvl 82
4/116 · 1
 0.034 21 171 5.9
Combat lvl 82
4/116 · 1
 0.034 21 171 5.9

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. They’re all superior slayer monsters: they only appear randomly (~1 in 200 kills) while you’re on a slayer task.

Monster Drops (rarity · quantity) Avg/kill
Combat lvl 335 · Slayer 60
1/64 · 1 (3 rolls)
 0.047
Combat lvl 358 · Slayer 60
1/104 · 1 (3 rolls)
 0.029
Combat lvl 264 · Slayer 65
1/256 · 1 (3 rolls)
 0.012
Combat lvl 239 · Slayer 76
1/322.27 · 1 (3 rolls)
 1 per 107 kills
Combat lvl 295 · Slayer 70
1/330.67 · 1 (3 rolls)
 1 per 110 kills
Combat lvl 86 · Slayer 20
1/341.33 · 1 (3 rolls)
 1 per 114 kills
Combat lvl 178 · Slayer 56
1/341.33 · 1 (3 rolls)
 1 per 114 kills
Combat lvl 247 · Slayer 56
1/341.33 · 1 (3 rolls)
 1 per 114 kills
Combat lvl 300 · Slayer 80
1/359.95 · 1 (3 rolls)
 1 per 120 kills
Combat lvl 342 · Slayer 85
1/385.51 · 1 (3 rolls)
 1 per 129 kills
Combat lvl 253 · Slayer 60
1/409.6 · 1 (3 rolls)
 1 per 137 kills
Combat lvl 206 · Slayer 58
1/409.6 · 1 (3 rolls)
 1 per 137 kills
Combat lvl 349 · Slayer 75
1/409.6 · 1 (3 rolls)
 1 per 137 kills
Combat lvl 135 · Slayer 40
1/409.6 · 1 (3 rolls)
 1 per 137 kills
Combat lvl 244 · Slayer 55
1/409.6 · 1 (3 rolls)
 1 per 137 kills
Combat lvl 280 · Slayer 93
1/442.81 · 1 (3 rolls)
 1 per 148 kills
Combat lvl 202 · Slayer 50
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 241 · Slayer 52
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 206 · Slayer 52
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 241 · Slayer 52
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 374 · Slayer 90
1/590.41 · 1 (3 rolls)
 1 per 197 kills
Combat lvl 501 · Slayer 95
1/2,048 · 1 (9 rolls)
 1 per 228 kills
Combat lvl 97 · Slayer 30
1/682.67 · 1 (3 rolls)
 1 per 228 kills
Combat lvl 134 · Slayer 30
1/682.67 · 1 (3 rolls)
 1 per 228 kills
Combat lvl 300 · Slayer 80
1/682.67 · 1 (3 rolls)
 1 per 228 kills
Combat lvl 278 · Slayer 50
1/829.57 · 1 (3 rolls)
 1 per 277 kills
Combat lvl 89 · Slayer 25
1/1,024 · 1 (3 rolls)
 1 per 341 kills
Combat lvl 45 · Slayer 5
1/1,024 · 1 (3 rolls)
 1 per 341 kills
Combat lvl 70 · Slayer 15
1/1,024 · 1 (3 rolls)
 1 per 341 kills
Combat lvl 144 · Slayer 15
1/1,024 · 1 (3 rolls)
 1 per 341 kills
Combat lvl 259 · Slayer 62
1/1,216 · 1 (3 rolls)
 1 per 405 kills
Combat lvl 376 · Slayer 84
1/1,488 · 1 (3 rolls)
 1 per 496 kills
Combat lvl 68 · Slayer 10
1/2,048 · 1 (3 rolls)
 1 per 683 kills
Combat lvl 309 · Slayer 95
1/2,048 · 1 (3 rolls)
 1 per 683 kills
Combat lvl 209 · Slayer 51
1/2,048 · 1 (3 rolls)
 1 per 683 kills
Combat lvl 246 · Slayer 74
1/2,096 · 1 (3 rolls)
 1 per 699 kills

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.