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 or some of Vorkath's, 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 dose
Item | Price per dose |
---|---|
Extended super antifire(1) | 2,918 |
Extended super antifire(2) | 2,963 |
Extended super antifire(3) | 3,087 |
Extended super antifire(4) | 2,959 |
Production costs
Material | Material cost | Profit | Profit/XP |
---|---|---|---|
Super antifire potion(1) | 3,276 | −358 | −8.95 |
Super antifire potion(2) | 6,699 | −773 | −9.66 |
Super antifire potion(3) | 10,508 | −1,246 | −10.38 |
Super antifire potion(4) | 12,900 | −1,066 | −6.66 |