Extended super antifire
Extended super antifire(1) Extended super antifire(2) Extended super antifire(3) Extended super antifire(4)
Release date 25 January 2018 (Update)
Members only? Yes
Quest item? No
Tradeable? Yes
Equipable? No
Stackable? No
High Alch 480 coins
Low Alch 320 coins
Destroy Drop
Store price Not sold
Exchange price 4 dose:
10,039 coins
3 dose:
13,614 coins
2 dose:
9,566 coins
1 dose:
4,772 coins
Weight 0 kg
X dose(s) of extended super anti-firebreath potion.
An extended super antifire potion is a potion that provides complete immunity against dragonfire for exactly 6 minutes (24 minutes per 4-dose potion). However, the potion's effects will not work on Galvek's attacks, nor will it work on the King Black Dragon's poisonous/shocking/freezing dragonbreath.

Like regular super antifire, the process must first be learned by speaking to Primula, who can be found on the 1st floor[?] inside the Myths' Guild, which requires completion of Dragon Slayer II to enter.

It can be made by a player with 98 Herblore by mixing a regular super antifire and lava scale shards, which grants 40 Herblore experience is granted per shard added, or 160 Herblore experience if they put in four shards into a 4-dosed potion. One dose is created per shard, so four shards will be needed to create a four-dosed extended antifire. Players with at least 99 Herblore can mix caviar into a 2-dose extended super antifire mix.

Players will get a warning in their chatbox when the potion is about to wear off: "Your super antifire is about to expire." Then they will get another message when it has worn off, approximately 15 seconds after the initial warning: "Your super antifire potion has expired." This allows you to keep track of how long you have until you have to drink again.

Price per doseEdit

Item Price per dose
Extended super antifire(1) Extended super antifire(1) 4,772
Extended super antifire(2) Extended super antifire(2) 4,783
Extended super antifire(3) Extended super antifire(3) 4,538
Extended super antifire(4) Extended super antifire(4) 2,510

Production costsEdit

Material Material cost Profit Profit/XP
Super antifire potion(1) Super antifire potion(1) 4,679 93 2.33
Super antifire potion(2) Super antifire potion(2) 9,084 482 6.03
Super antifire potion(3) Super antifire potion(3) 12,618 996 8.3
Super antifire potion(4) Super antifire potion(4) 10,706 -667 -4.17