You’ll notice it on your EXP bas marked as a dimmer orange extension of your current amount, or a blue one if it’s enough to carry the buff through to the next level. However it does only apply for a certain percentage of experience you can potentially earn rather than from a set amount of time. You can gain an additional 50% EXP bonus by logging off in sanctuaries - basically any town that has an aetheryte or any of the major cities. It also only applies to EXP earned through battle, be that on the field, in dungeons or during FATEs etc. It’s an 100% EXP increase from levels 1-79, but drops to 50% from 80-90. For example, if you have a level 86 Samurai, the bonus will apply to any other Job you have that is level 85 or below. This buff applies to any job below the highest level of your main one. Heat Of Battle I and II can be bought from Grand Companies, while III needs to be crafted on an aetherial wheel in player housing. There are three tiers (I, II, III) that give you a 5%, 10% or 15% EXP boost respectively in battle.

Luckily it’s a very commonly used buff by most Free Companies and you’ll easily find people recruiting in Limsa Lominsa. This buff is only available if you join a Free Company and they use an action to put it up for everyone.

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