Dagannoth Rex
Dagannoth Rex is a RuneScape 3 boss. The RuneScape Wiki's Bosses page lists it under “Dagannoth Kings”. It attacks with Melee.
- Where
- Waterbirth Island dungeon
- Attack styles
- Melee
- Members only
- Yes
- Released
- 7 November 2005
Dagannoth Rex notable drops
| Item | Drop rate |
|---|---|
| Warrior ring | 1/128Weapons and armour |
| Berserker ring | 1/128Weapons and armour |
| Dragon hatchet | 1/128Weapons and armour |
The notable rewards the RuneScape Wiki lists for Dagannoth Rex, 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
Warrior ring: 1/128 The table above has every rate the Wiki prints.
1 in 128
128 kills
63.4% chance of at least one Warrior ring in 128 Dagannoth Rex kills, at 1 in 128. 50% by 89 kills, 90% by 294 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