RS3 · Boss

Raksha, the Shadow Colossus

Raksha, the Shadow Colossus is a level 6,000 RuneScape 3 boss. The RuneScape Wiki's Bosses page lists it under “Independent high-level bosses”. It attacks with Magic, Melee and Ranged.

Level
6,000
Where
Orthen Oubliette
Attack styles
Magic, Melee, Ranged
Members only
Yes
Released
7 December 2020

Raksha, the Shadow Colossus notable drops

ItemDrop rate
Greater Chain ability codex1/3251/318.5 with tier 4 luckUnique
Greater Ricochet ability codex1/3251/318.5 with tier 4 luckUnique
Divert ability codex1/3251/318.5 with tier 4 luckUnique
Shadow spike1/3251/318.5 with tier 4 luckUnique
Fleeting boots1/1301/127.4 with tier 4 luckUnique

The notable rewards the RuneScape Wiki lists for Raksha, the Shadow Colossus, with the rates its drop tables print. Each rate is the one the Wiki prints, under the table it is in on the boss's Wiki page (normal or hard mode, solo or duo, and so on). "With luck" is the rate the Wiki's own footnote on that drop gives with that tier of luck active. A range (1/5,400–1/441) or any other second figure is explained on the boss's Wiki page.

Chance of a drop in any number of kills

Greater Chain ability codex: 1/325 (without luck; 1/318.5 with tier 4 luck) The table above has every rate the Wiki prints.
1 in 325
325 kills
63.3% chance of at least one Greater Chain ability codex in 325 Raksha, the Shadow Colossus kills, at 1 in 325. 50% by 225 kills, 90% by 748 kills.

Every kill is its own roll, so the chance is 1 − (1 − rate)kills: at the rate's own number of kills it is about 63%, not 100%. More in the drop calculator

More on Raksha, the Shadow Colossus

Boss facts and drop rates from the RuneScape Wiki (CC BY-NC-SA 3.0). Facts from the RuneScape Wiki's Bosses page and each boss's own page, read on 3 November 2026. Drop rates from the boss's Wiki drop tables, read on 21 October 2026, as the Wiki prints them, with the table each is in and its footnotes read on 3 November 2026.