Sulphur Lizards are creatures found in the middle level of the Karuulm Slayer Dungeon in Mount Karuulm, requiring level 44 Slayer to kill. As they are only found within the volcano, players must wear the boots of stone, boots of brimstone or granite boots to protect themselves from the extreme heat of the dungeon floor. Additionally, players that have completed the elite Kourend & Kebos Diary can wear any type of footwear, or no footwear, without being rapidly burned.
Players can kill these as an alternative to Desert Lizards, provided they have the higher Slayer level. However, sulphur lizards do not require ice coolers to finish off.
Sulphur Lizards access the gem drop table fairly frequently, at a rate of 6/128 (~1/21.33), making it a good low-level monster to kill for ironmen players seeking a shield left half or dragon spear.
They can be safespotted by standing by the corner of the entrance to their room. A cannon placed nearby can easily draw the lizards in.
Drop rates estimated based on 1,856,680 kills from the Drop Rate Project, unless otherwise cited.
The average Sulphur Lizard kill is worth 628.82.
|Iron ore||5–10 (noted)||21.5/128||225–450||50–100|
|Iron bar||6–10 (noted)||4/128||804–1,340||96–160|
|Steel bar||3–5 (noted)||4/128||1,044–1,740||180–300|
|Tin ore||10–15 (noted)||4/128||460–690||10–15|
|Copper ore||10–15 (noted)||3/128||750–1,125||10–15|
|Silver ore||5–10 (noted)||3/128||175–350||225–450|
|Silver bar||3–5 (noted)||2/128||216–360||270–450|
|Mithril ore||3–5 (noted)||1/128||252–420||291–485|
There is a 10/128 chance of rolling the herb drop table.
There is a 9/128 chance of rolling the general seed drop table.
|Snape grass seed||2||1/1,847||4,004||112|
This monster has a 6/128 chance of accessing the gem drop table. When it accesses the gem drop table, there is a 2/3 chance that it rolls the table twice, yielding up to 2 items, and a 1/3 chance that it rolls the table once.
|Nothing||N/A||1/42.74; Never[d 1]||N/A||N/A|
|Uncut sapphire||1||1/85.33; 1/43.33[d 2]||375||15|
|Uncut emerald||1||1/170.67; 1/86.67[d 2]||548||30|
|Uncut ruby||1||1/341.33; 1/173.33[d 2]||1,176||60|
|Nature talisman||1||1/910.22; 1/462.22[d 2]||683||2|
|Uncut diamond||1||1/1,365.33; 1/693.33[d 2]||2,705||120|
|Loop half of key||1||1/2,730.67; 1/1,386.67[d 2]||10,092||60|
|Tooth half of key||1||1/2,730.67; 1/1,386.67[d 2]||10,281||60|
|Rune javelin||5||1/2,730.67; 1/1,386.67[d 2]||900||1,200|
|Rune spear||1||1/43,690.67; 1/2,600[d 2][d 3]||11,851||12,480|
|Shield left half||1||1/87,381.33; 1/5,200[d 2][d 3]||65,357||66,000|
|Dragon spear||1||1/116,508.44; 1/6,933.33[d 2][d 3]||37,013||37,440|
The drops below are only available during the Twisted League.
The walking animation of a Sulphur Lizard, created by Mod Gee
The Sulphur Lizard model's wireframe