RS3 · Boss

Rathis

Rathis is a RuneScape 3 boss. The RuneScape Wiki's Bosses page lists it under “Rex Matriarchs”. It attacks with Ranged and Melee.

Where
Anachronia
Attack styles
Ranged, Melee
Members only
Yes
Released
19 April 2021

Rathis notable drops

ItemDrop rate
Heart of the Archer2/3992/393 with tier 2 luck or higherPre-rolls
Heart of the Berserker1/2251/222 with tier 2 luck or higherPre-rolls
Savage spear tip1/4501/444 with tier 2 luck or higherPre-rolls
Savage spear shaft1/4501/444 with tier 2 luck or higherPre-rolls
Savage spear cap1/4501/444 with tier 2 luck or higherPre-rolls
Savage plume1/4501/444 with tier 2 luck or higherPre-rolls
Skeka's hypnowandNot in its drop table
Corbicula rex (unchecked)1/3991/393 with tier 2 luck or higherPre-rolls

The notable rewards the RuneScape Wiki lists for Rathis, 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. “Not in its drop table” is a reward the Wiki gives no single rate for here, such as a set of pieces.

Chance of a drop in any number of kills

Heart of the Archer: 2/399 (without luck; 2/393 with tier 2 luck or higher) The table above has every rate the Wiki prints.
1 in 199.5
200 kills
63.4% chance of at least one Heart of the Archer in 200 Rathis kills, at 1 in 199.5. 50% by 138 kills, 90% by 459 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 Rathis

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.