Save your sanity: raid coin summons and cactuar fusing

Fusing one by one IMO is stupid, the amazing/great success rates will average out eventually. And you will gain the same average experience than doing one by one. (As long as you don't fuse when it's possible to go over lvl 60)

If you are fusing lets say 40 KC one by one into one leveled cactuar in average like 6% will be either great or amazing success. So like 2/3 out of those cactuars will be better. Do this over 40 times to get 40 leveled cactuars and you'd get about 80-120 king cactuars with great or amazing out of a total of 1600 KC used.

If you mass leveled 40 KC at a time, to get 40 leveled cactuars, so using the same 1600 KC in total. 6% of these will also receive great or amazing success just in bulk. So 2-3 out of these KC (80-120 worth of KC) would also have received the bonus, meaning you get the same amount of great/ amazing success whether you mass enhance or not as long as you do it over a prolongued time.

Since we will be fusing Cactuars for as long as we play the game it's safe to say that we will receive the same average amount of exp over a long time so no reason at all to do it one by one unless you only ever planned to make one or two leveled cactuars in your entire play through. Which will not be the case.

So don't worry, you are not being wasteful by mass fusing as long as you fuse enough cactuars.

/r/FFBraveExvius Thread