It depends on the method, it can cost anywhere from 3 million to 200 million.
202.5xp per log that is used for firemaking.
90xp.
135 xp. Go to TheRedJoker.Webs.Com to find out more and join the biggest clan in runescape.
It depends completely on what logs you are using and how much time you spend in Runescape per day.
Magic Logs give 303 xp per log when you burn them.
For maples at minimum price, it will cost just under 3 million. At maximum price, it will cost just under 3.2 million. For yews at minimum price, it will cost 24.3 million to 26.9 million. For mages at minimum price it will cost 45.3 million to 50.1 million. Yews and mages cost more because you don't have to burn as many, but as maples you have to burn over 80K of them. Also this is only an estimate for now because the prices of maples, yews, and mages may change.
Well it depends on which logs you plan to use. It is quite easy to work out but I'll do it for you coz I'm nice lol. :) :pWILLOW LOGS:Xp until 99 Firemaking = 13mil (13,000,000)Cost Per Log = 10 gpXp Per Log = 90 xpAmount of Logs Required = Max 150kTotal Cost = Max $1.5milMAPLE LOGS:Xp until 99 Firemaking = 13mil (13,000,000)Cost Per Log = 36 gpXp Per Log = 135 xpAmount of Logs Required = Max 100kTotal Cost = Max $3.6milYEW LOGS:Xp until 99 Firemaking = 13mil (13,000,000)Cost Per Log = 500 gpXp Per Log = 202Amount of Logs Required = Max 65kTotal Cost = Max $32.5milMAGIC LOGS:Xp until 99 Firemaking = 13mil (13,000,000)Cost Per Log = 1.3kXp Per Log = 303 xpAmount of Logs Required = Max 43kTotal Cost = Max $56milRecommended: Maple LogsReason: MUCH cheaper than Yew Logs and Magic Logs. Although they are over double the price of Willow Logs, they are much quicker xp. In total they don't cost too much. And hey, your getting a 99 skill! :) :p
I suggest you use a runescape skill calculator (Check related links), to find out how many logs you need. Then go to the Grand Exchange (either within RuneScape, or from the main page), and look up the current price for maple logs. Finally, multiply it. For many players, the main problem in getting firemaking 99 (or 99 in most skills) is not so much the cost, but the amount of time required, to burn the logs in this case.
99k
i got 99 firemaking from maples and you get 3,645 exp per one inventory load ,this includes the 27 logs and 1 tender box
725m 725m
around 100 gp