Talk:Demon Raid/@comment-208.107.146.241-20150529054310/@comment-9571656-20150529165825

It depends on your dedication and play time availability.

You see each soul takes 30min to recharge and each ap takes 8min.

Therefore if you do the 4ap quests in the first area Vice Capital Guard in the Vice Capital, City Lookout in Breezway and Monster Extermination in Winged Heights you only need 32min to recharge the ap just used for 1 30min soul. Basically you can keep going indefinitely as soon as your souls are back.

http://chain-chronicle-global.wikia.com/wiki/Free_Quests

However if your play time is more limited at certain times then use up the ap as it's much more important than the souls since this will be a week long event. You might fight the all popular 6ap Fruits of Research quest in Sages Tower to be to your liking. My personal favorite is the 8ap Spark of Battle quest in Sages Tower as it always drops a 1*Soldier enhancer to help me level up my Selene asap and gives like the 3rd best xp/ap ratio for ranking up.

Preliminary Contest, 8ap, in Nine Territories has the best Rank up exp at a 75/1 xp/ap ratio. But this one has no chance of dropping Enchancers.

Sparks of Battle, 8ap, in Sages Tower/Flame Sprite Colony on the other hand has a 56.25/1 xp/ap ratio which may seem bad but it's 4th box drop is a GUARANTEED 1*Soldier Enhancer which gives a soldier in your team 2960xp. Even if used for a non soldier it still gives 80% value for 2368xp which is still highly decent imho.

Fruits of Research has a 66.67/1 ratio but gives a decent amount of AC.