Rune Burial armor set is among the best ways for RuneScape gold a free-to play player can get the highest smithing exp. It's also the most advanced grade, and tier armor set a free-to-play player can create on an the anvil. To create the Rune Burial Armor Set, the player first needs to create it from the Rune Armor Set + 3. This armor set is then taken over to the Burial Anvil before being shaped into what is known as the Burial Armor Set for dwarfs.
For an Rune Burial Armor Set, the wearer would need the 96 Rune Bars. The total progress required for this set is 33,120. The total amount of experience a player earns for finishing this armor is 35,136. It is necessary to create the Rune Armor Set + 3 first, and then you'll be able to make this Rune Burial Armor Set. You'll need at least 96 Rune bars.
When you've completed the set, you'll be able to make 28,800 progress. The experience you gain by making a Rune Armor Set is 23040. However, if you add it to the burial altar, this Rune Armor Set + 3 turns into Rune Burial Set. Be assured that you don't need to put any more Rune bars for it. But you'll get 12,096 exp. This exp will mean you'll lose the whole armor set.
Although it seems that making Burial Armor within Runescape is not worth it because the cost of smithing Burial Armor of any kind is prohibitively high. However, the exp you can earn by making Armor Sets Armor Set is too big to ignore. It is one of the most effective ways to earn smithing exp while you're AFK. Be sure to fill the smelter with iron ore and coal, so you don't need to buy OSRS GP travel for it again and again.