Training Camp
Unlocked after reaching level 52, the training Lost Ark Gold camp allows you to increase passively levels of your characters. The ability to level up your characters two levels lower than your top level character. For instance, if have a character at level 60, you can only level your alts to level 58 via this system. The process of leveling your characters in the training camp takes multiple hours or weeks according to the character's current level and your max level. It is possible to use characters that are actively training, so this is the best way to have a cost-free XP farm.
Knowledge Transfer
This can be a much better training camp. After you've completed the "Nothing is Impossible in the world of Cykins" quest, you'll be able to spend 600 gold to elevate any character to level 50. This process can take up to eight hours to complete.
Most stations in your stronghold have Lost Ark Gold for sale tiers that can be delocked by using your lab. If you're able to find an option that says "Manor Lv. 2" or "Workshop Lv. 2," Make it a top priority to study those. These tasks will allow you to unlock many more possibilities within your stronghold and progress certain quests related to the system. Certain options require your stronghold to reach a certain level. If you're hoping to upgrade an element of your stronghold, but can't, you'll have to increase your strength level.