Power levelling or grinding, will be the term utilized when a player is trying to raise their level in a particular ability in as short a time as you possibly can, without worrying about creating a loss or gaining other sources. This might involve using almost each feasible resource available, creating up for the loss when the target level has been achieved.
A great instance is when a player trains Mining, dropping ores instead of banking or promoting them. This saves travelling time, which tends to make levelling faster, but no monetary profit is gained. Gaining a cash pile from training will not matter during power-levelling, simply because your primary objective will be the fastest encounter possible.
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