Last Updated: 2026-05-03
Prayer is one of the most expensive skills in Old School RuneScape, but it is also one of the fastest to train if you have the gold. The fastest mainstream method — Superior dragon bones at a Gilded Altar — gives 810,000 Prayer XP per hour at a cost of roughly 52 gp per XP. This guide walks through every viable method in 2026, with verified XP rates, costs, and the modern Varlamore and Demonic Pact additions most older guides miss.
OSRS Prayer Training: 1-99 Guide Contents
- Why train Prayer
- Fastest method overall
- Best bones for Prayer XP (full table)
- Gilded Altar walkthrough
- Chaos Altar — half-cost training
- Demonic Offering (modern fastest)
- Bone shards & Sunfire splinter
- Passive methods (Bonecrusher, Ash sanctifier, Ensouled heads)
- Total cost to 99 from any starting level
- F2P Prayer training
- FAQs
Why training Prayer matters in OSRS
Prayer unlocks combat-defining buffs at every milestone: Protect from Melee/Range/Magic at level 37-43 cuts incoming damage by 40-100% from the matching style, Piety at 70 boosts melee accuracy and damage by 20-23%, and Rigour and Augury at 74 and 77 do the same for Ranged and Magic. Without 70+ Prayer, most PvM bosses, Theatre of Blood, and Tombs of Amascut become significantly harder.
Prayer is also the cheapest stat-for-stat damage boost in the game once unlocked — buying gold for bones is almost always more time-efficient than grinding the bones yourself. If you need to top up before a Gilded Altar trip, you can buy OSRS gold on Probemas in minutes.
The fastest Prayer training method (overall)
The single fastest mainstream Prayer XP rate is Superior dragon bones offered at a Gilded Altar with two lit incense burners — 810,000 XP/hr. Demonic Offering paired with the Demonic Pacts agreement (released with Leagues V, now permanent) can briefly hit higher rates while soul-harvesting, but is gated behind 84 Magic and a steady supply of demon kills.
For most players, Gilded Altar is the practical pick: no Magic requirement, no Slayer dependency, and you can run it at any Prayer level. Use Dagannoth bones from level 1 to 70, then switch to Superior dragon bones (which require 70 Prayer to offer for the boost) for the run to 99.
Best bones for Prayer XP — verified 2026 table
The following XP-per-bone values come from the OSRS Wiki and assume the 350% Gilded Altar bonus (base XP × 3.5). XP-per-hour assumes 1,800 bones offered per hour, the rate measured by the Wiki for the standard Phials note-running setup.
| Bone | Base XP | Gilded Altar XP | XP/hr | Approx. gp/XP | Notes |
|---|---|---|---|---|---|
| Bones | 4.5 | 15.75 | 28,350 | ~0.5 | Cheapest, slow |
| Big bones | 15 | 52.5 | 94,500 | ~10 | Easy F2P drop |
| Babydragon bones | 30 | 105 | 189,000 | ~9.3 | Best gp/XP for budget |
| Wyrm bones | 50 | 175 | 315,000 | ~11.3 | Slayer drop |
| Strykewyrm bones | 60 | 210 | 378,000 | ~13.6 | Slayer drop |
| Dragon bones | 72 | 252 | 453,600 | ~13.2 | Solid mid-game choice |
| Wyvern bones | 72 | 252 | 453,600 | ~13.0 | Equal XP to Dragon bones |
| Drake bones | 80 | 280 | 504,000 | ~16.6 | Slayer drop |
| Lava dragon bones | 85 | 297.5 | 535,500 | ~19.6 | Wilderness PK risk |
| Hydra bones | 110 | 385 | 693,000 | ~24.6 | Alchemical Hydra |
| Dagannoth bones | 125 | 437.5 | 787,500 | ~39.1 | Dagannoth Kings |
| Ourg bones | 140 | 490 | 882,000 | ~120.4 | Expensive — niche |
| Superior dragon bones | 150 | 525 | 945,000* | ~52.1 | Best mainstream XP/hr |
* Wiki lists 810,000 XP/hr for Superior dragon bones at the Gilded Altar based on 1,543 bones/hr including Phials run-time. The 945,000 figure assumes a perfect 1,800/hr cycle without re-noting overhead. Most players land between 800k and 900k XP/hr in practice.
Gilded Altar — step-by-step walkthrough
The Gilded Altar is a Prayer altar built in a Player-Owned House Chapel. With both incense burners lit (Marrentill or higher) it grants 350% XP — that is, 3.5× the base bone XP per offering. Building one requires 75 Construction, but you do not need 75 Construction to use someone else's altar at World 330, the unofficial Prayer-training world.
The standard run loop:
- Stock inventory: 1 House teleport tablet, 27 noted bones, ~150 gp for Phials un-noting fees (5 gp per banknote).
- Teleport to your house. Set "Teleport outside the house portal" in House Options first, so you don't waste a tick exiting.
- At World 330, click "Friend's house" and pick a host advertising "altar / lit / open". Hosts usually keep both burners lit so you don't pay Marrentill.
- Use bones on altar. With the auto-offer behaviour, all 26 unnoted bones are offered in roughly 8 seconds.
- Teleport home, then walk to Phials in Rimmington (next to the General Store) to un-note your next inventory of 26 bones for 5 gp each.
- Repeat. A trained loop is about 50-55 seconds per inventory.
If you have built your own Chapel, place a Gilded Altar, two Marble incense burners, and use Phials directly via teleport tablets — no host needed.
Chaos Altar — train Prayer for half the cost
The Chaos Temple in level 38 Wilderness gives the same 350% XP bonus as the Gilded Altar, but every bone offered has a 50% chance of not being consumed. Over thousands of bones this halves your bone bill — enough to save 30-50 million gp on the run from 70 to 99 with Superior dragon bones.
The trade-off is PK risk. The Chaos Altar sits inside a multi-combat hotspot, and at peak times PKers world-hop looking for skillers carrying expensive bones. Bring nothing but bones, a House teleport tablet, and an emergency teleport (Glory works inside the temple). Wear cheap gear you can lose. Skull tricks (lured then attacked while clicking the altar) are common — never accept trade requests.
If you already use the Wilderness regularly (Lava dragon bones, KBD, Rev caves), Chaos Altar is the strict best XP-per-gp method outside passive XP. If you avoid the Wilderness, stay at the Gilded Altar.
Demonic Offering — the modern fastest method
Demonic Offering is a level 84 Arceuus spell that consumes 1 demonic ashes plus runes to grant Prayer XP equal to ~110% of the ashes' standard reanimation XP. Combined with the Demonic Pact loadout (introduced in Leagues V Demonic Pacts, brought to main game with the 2025 Varlamore Part 3 update), high-level mains can chain Abyssal demon kills + Demonic Offering for over 1,000,000 Prayer XP/hr while still earning Slayer XP and demonic ashes loot.
Requirements are stiff: 84 Magic, completion of A Kingdom Divided for the Arceuus spellbook, and the Demonic Pacts unlocks. For ironmen and players with the Magic level, Demonic Offering is the best XP-per-gp main-game method — the demonic ashes you cast on come for free from the Slayer task. For players without 84 Magic, see our OSRS Magic training guide.
Bone shards and Sunfire splinter (Varlamore method)
Released with Varlamore Part 1 (2024), bone shards let you grind bones with a chisel, then offer the shards at the Sunfire altar for 5× the bone's base XP — roughly 43% more than a Gilded Altar trip. Active rates with manual chisel use are around 1,300,000 XP/hr at the cost of constant clicking. Most players auto-grind (4× ticks per bone, ~250,000 XP/hr) for AFK convenience.
Bone shards are best for ironmen sitting on a stockpile of bones from PvM and slow long-AFK sessions. For mains buying bones, the price-per-XP is similar to Chaos Altar but without the PK risk.
Passive Prayer XP — Bonecrusher, Ash sanctifier, Ensouled heads
Passive Prayer XP comes for free while you train other skills. The three best passive sources in 2026:
- Bonecrusher necklace — auto-buries Slayer task bones for full XP, optionally diverted to a nearby altar via the Dragonbone necklace upgrade for an extra +50%. Earned during Morytania medium diaries.
- Ash sanctifier — same idea as the Bonecrusher but for demonic ashes. Pairs with any demon Slayer task. Charge with death runes; one charge per ash.
- Ensouled heads — pick up the heads bosses and Slayer monsters drop, then Reanimate them at a Dark altar in Arceuus (requires A Kingdom Divided). Grants both Prayer and Magic XP. Best paired with a Slayer task that drops high-tier heads (e.g., dragon, abyssal demon).
None of these hit Gilded Altar XP/hr on their own, but they stack with active training and let you arrive at 99 Prayer alongside 99 Slayer or 99 Magic. See our OSRS Slayer guide for task-stacking strategy.
Total cost to 99 Prayer from any starting level
13,034,431 XP separate level 1 and level 99. Prices below use the Grand Exchange median for May 2026; check live rates before bulk-buying. All numbers assume Gilded Altar at 350% bonus.
| Starting level | XP needed | Bones (Dagannoth → Superior @ 70) | Approx. cost |
|---|---|---|---|
| 1 | 13,034,431 | ~22,000 Dag + ~17,000 Sup. Dragon | ~520M gp |
| 43 (after Recipe for Disaster) | ~12,930,000 | ~22,000 Dag + ~17,000 Sup. Dragon | ~515M gp |
| 70 | ~5,300,000 | ~10,100 Superior Dragon | ~280M gp |
| 77 | ~3,738,000 | ~7,120 Superior Dragon | ~200M gp |
Chaos Altar roughly halves these costs but requires Wilderness tolerance. If you need to top up your gold supply before a long Gilded Altar session, Probemas delivers OSRS gold in 5-10 minutes via in-game trade.
F2P Prayer training (level 1-99)
F2P Prayer is brutal — burying Big bones at 15 XP each, with no altar bonus, takes around 880,000 bones to reach 99 from level 1. The fastest F2P method is the Wilderness pile: kill Hill Giants in the Edgeville dungeon, drop the Big bones at one spot, then bury the lot when you log out. Realistic F2P rates cap around 30,000 XP/hr.
For most F2P players, training Prayer to level 43 (Protect from Melee) is the practical goal. Push to 99 only after upgrading to membership — the time savings from any P2P method are enormous.
Need help with the rest of your account? Probemas runs questing, bossing, and achievement diary services — and our OSRS gold is the cheapest way to fund a Prayer push.
Sources:
- OSRS Wiki — Pay-to-play Prayer training (XP rates, costs, methods)
- OSRS Wiki — Gilded altar (mechanics, incense burners)
- OSRS Wiki — Chaos Temple (50% bone-save mechanic)
- OSRS Wiki — Demonic Offering (Arceuus spell)
- OSRS Wiki — Bone shards (Varlamore method)
Related guides: Magic training · Construction training · Slayer guide · PKing guide · Quest cape fast