OSRS Prayer Calculator
Prayer is a pure gold-sink: you bury bones, or far better, offer them at a gilded altar in a player-owned house with both burners lit for 350% XP per bone (3.5x a plain bury). The route climbs with bone quality — big bones, then dragon bones, then superior dragon bones at the top. Mains buy bones in bulk and blast through in an hour or two; ironmen are capped by how fast they can farm the bones themselves.
Want the full breakdown? Read our 1–99 Prayer training guide — every method, the gear, AFK routes, profit and tips.
1 · Your account
Pulls every skill’s current level from the hiscores — no typing.
2 · Pick a skill
3 · Your levels & goal
Your goal
Pick a skill to begin.
Fastest route to 99 Prayer
- Lvl 1 Dagannoth bones (gilded altar) 300,000 XP/hr
- Lvl 70 Superior dragon bones (gilded altar) 380,000 XP/hr
Cheaper start: bury bones as they drop while training combat — the realistic early-game and F2P path before you build a gilded altar.
All Prayer training methods
| Method | Unlock | XP/hr | Per action | AFK | F2P |
|---|---|---|---|---|---|
| Burying bones (F2P start) | Lvl 1 | 18,000 | Bones | — | Yes |
| Big bones (gilded altar) | Lvl 1 | 45,000 | Big bones | — | — |
| Dragon bones (gilded altar) | Lvl 1 | 250,000 | Dragon bones | — | — |
| Superior dragon bones (gilded altar) | Lvl 70 | 380,000 | Superior dragon bones | — | — |
| Dagannoth bones (gilded altar) | Lvl 1 | 300,000 | Dagannoth bones | — | — |
| Wyrm bones (gilded altar) | Lvl 1 | 130,000 | Wyrm bones | — | — |
| Lava dragon bones (gilded altar) | Lvl 1 | 200,000 | Lava dragon bones | — | — |
Prayer calculator — FAQ
What's the fastest way to train Prayer in OSRS?
Offering high-tier bones (dragon bones, then superior dragon bones) at a gilded altar with two incense burners lit is the fastest Prayer XP. It's expensive but quick — many players go from low level to 99 in a couple of hours if they can supply the bones.
How much does 99 Prayer cost?
It's one of the priciest skills because you buy bones by the thousand. Dragon bones at a gilded altar run into the tens of millions of gp to 99; the calculator above shows the live GE cost so you can compare bone types before you commit.
Do you need a gilded altar for Prayer?
No, but it's by far the best method — a gilded altar with both burners lit gives 350% XP per bone. Without one you're burying bones for a third of the XP, which is much slower and only worth it very early or in F2P.
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