Whether you're new to Old School RuneScape or a seasoned player, you might've wondered which 99 skill offers the most profit. From quick OSRS Gold makers to long-term investments, here's a rundown of the top skills to maximize for the best return on investment.

• Fletching
• Woodcutting
• Fishing
• Crafting
• Magic
• Mining
• Thieving
• Agility
• Runecrafting

↖ Fletching

• Overview: Common beginner's 99; relatively fast and moderately profitable.
• Method: Fletching unstrung and strong bows (levels 50-99).
• Profit: ~10 mil in approximately 85 hours.

↖ Woodcutting

• Overview: A reliable gathering skill that guarantees some profit.
• Method: Chopping mahogany logs from level 50.
• Profit: ~50 mil in 235 hours.
• Tip: Resell items from the recently introduced forestry shop for additional profits.

↖ Fishing

• Overview: A moderately profitable skill, especially with specific methods.
• Method: Fishing carambans starting at level 65.
• Profit: ~93 mil over 400 hours.

↖ Crafting

• Overview: Traditionally expensive, but offers consistent Gold-making methods.
• Top Method: Making drift nets from level 26.
• Profit: ~108 mil over 215 hours.
• Alternative: Crafting jewelry from opal to diamond can yield about 25 mil in roughly 100 hours.

↖ Magic

• Overview: Unique skill with utility and combat spells.
• Method: Tanning leather using the tan leather spell.
• Profit: Over 100 mil between levels 78 to 99.

↖ Mining

• Overview: A traditionally lucrative gathering skill.
• Method: Mining gemstones from level 61.
• Profit: ~120 mil over 210 hours.

↖ Thieving

• Overview: One of the most profitable skills when done right.
• Method: Stealing from elves post level 85.
• Profit: ~150 mil in just 65 hours.

↖ Agility

• Overview: A game-changer with the introduction of the Hallowed Sepulchre.
• Method: Running the Hallowed Sepulchre from level 52 onwards.
• Profit: ~227 mil across roughly 200 hours.

↖ Runecrafting

• Overview: Holds the crown for the most profitable 99.
• Method: Crafting blood runes from level 77 onwards.
• Profit: Over 400 mil nearing 300 hours.

In conclusion, each skill offers its own unique rewards and challenges. Choose the one that aligns with your gameplay style and financial goals.