OSRS Strength Calculator
Strength is the single biggest lever on your melee damage, so most players prioritise it. Like all melee skills it has no dedicated method — you train it on the Aggressive attack style, climbing through Sand Crabs, Nightmare Zone, and high-level Slayer. This page works out how long a Strength goal takes at a given combat pace.
Want the full breakdown? Read our 1–99 Strength training guide — every method, the gear, AFK routes, profit and tips.
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Fastest route to 99 Strength
- Lvl 1 Ammonite Crabs (AFK) 30,000 XP/hr
- Lvl 40 Nightmare Zone (AFK absorptions) 70,000 XP/hr
- Lvl 70 Nightmare Zone (overloads, flinching) 110,000 XP/hr
Train on the Aggressive style to bank Strength XP. Rates are estimates — combat has no per-action wiki table.
All Strength training methods
| Method | Unlock | XP/hr | Per action | AFK | F2P |
|---|---|---|---|---|---|
| Monsters / training dummies (F2P start) | Lvl 1 | 12,000 | — | — | Yes |
| Giant frogs (F2P, Lumbridge Swamp) | Lvl 20 | 7,500–16,000 | — | — | Yes |
| Flesh Crawlers (F2P, Stronghold of Security) | Lvl 40 | 15,500–21,500 | — | AFK | Yes |
| Giant spiders (F2P, Stronghold of Security) | Lvl 60 | 22,500–34,500 | — | AFK | Yes |
| Sand Crabs (AFK) | Lvl 1 | 25,000 | — | AFK | — |
| Ammonite Crabs (AFK) | Lvl 1 | 30,000 | — | AFK | — |
| Gemstone Crab (AFK) | Lvl 1 | 10,000–75,000 | — | AFK | — |
| Nightmare Zone (AFK absorptions) | Lvl 40 | 70,000 | — | AFK | — |
| Slayer tasks (with cannon) | Lvl 50 | 40,000 | — | — | — |
| Nightmare Zone (overloads, flinching) | Lvl 70 | 110,000 | — | — | — |
See the full Strength training guide for the level-by-level breakdown, gear and FAQ.
Want to know what you hit with that Strength level? The OSRS Max Hit Calculator shows your max hit for melee, ranged and magic, and your weapon's spec max, from your gear, levels, prayer and potion.
Strength calculator — FAQ
What's the fastest way to get 99 Strength?
The fastest Strength XP comes from the highest-damage training you can sustain on the Aggressive style — Nightmare Zone with overloads and absorptions is the popular fast method, and high-level Slayer or PvM gives strong XP while you earn drops.
Why train Strength over Attack?
Strength raises your maximum hit, which is usually the biggest single boost to melee damage. Many builds push Strength ahead of Attack for that reason, though you still need Attack for accuracy against high-defence targets.
Can you AFK Strength training?
Yes — Sand Crabs and Ammonite Crabs are the classic near-AFK Strength spots at lower levels, and Nightmare Zone is the most AFK-friendly fast method once it's set up.
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