To level up your character, you need to gain experience points (XP) through various activities such as completing quests, fighting monsters, or skilling. Focus on a specific skill or combat style to progress faster.

In Old School, you can train a variety of skills including Combat, Crafting, Fishing, Mining, and more. Each skill has unique activities that can be performed to increase your level in that skill.

To find quests, check the quest list in the game or speak to NPCs with a quest icon above their heads. Follow the quest instructions carefully, as they will guide you through each step.

There are several ways to make money, such as skilling, trading rare items, or completing quests with monetary rewards. Consider focusing on skills like Fishing or Woodcutting to gather resources to sell.

To train a skill efficiently, choose the best method for leveling based on experience rates and resources available. Follow these steps: 1. Identify the skill you want to train. 2. Research the optimal training methods for that skill. 3. Gather necessary materials or weapons. 4. Set a goal for your desired level and track your progress. Consistent practice will yield the best results.