Is it worth to use this feature and unlock 50 chapters?
Unlock Batches
Vinicius_Almeida as long as the coin cost is the same or lower, its worth it to speed up the time of you unlocking instead of one by one.
But for me currently its not worth it because webnovel has an error of multiplying the cost by 100x times. 
GegeSadewa
Well, if it's lower I'd agree, but I dont think being the same is a great benefit. For 5 chapters is the same, but of 50 I didn't count, so Idk. If it's at least 15% of discount, I think it'd be great. But because there's no rules regard to it, I'm not going to test it.
Vinicius_Almeida
Nah, dude. I have already done it and I save a lot of coins. I promise no harm will happen bro.
Vinicius_Almeida but the amount of coin you get in the long term are more compared with you buy it directly with the same price. So its actually would save your cost a little.... I think.... 