I think madara is the best. I'm saving my coupons for him. And cuz I have naruto kurama I don't need so6p naruto

At least until kakuzu become the strongest ninja in the game

I had the same thought but after looking at some fights, naruto is becoming better and better as usually my other three ninjas die fast againts hiruzen/konans and naruto c*e mistery every round and chase himself while madara cant. While Sasuke seems only good for people that have all 4 ninjas high. But need some sugestions to see what to go for.

Neither of those ninjas can 1v4, they all need rather expensive supports. They also offer different roles and playstyles in general. If you are ftp, meaning your resources are limited you should consider using lineup with cheaper ninjas. Instead of paying 20-25k for 1 ninja you could pretty much get 2 other ninjas.

It's hard to say how madara and sasuke will look like once we get them. But general tendency should be kinda like this:

naruto is low dmg sustain tank designed to be annoying and outlast opponents. 9man interrupt. Mysteries every round

sasuke has mediocre damage (lower than susanoo), but he offers possibility of causing a lot of chaos and chakra draining (support role), as well as super armor removal on 9 units. Mystery every 2 rounds

madara deals big damage and cancels immunity on 9 units, has immobile chase that hits just as hard as madara 5kage (if not harder due to self buff). Mystery every 2 rounds.

In terms of GNW mystery effect madara seems to be the best, since there are always some immunes (except naruto and edo minato there are no natural immunes that dodge). Cancelling immunity also offers potential 10k dmg from poison and ignite at the end of the round. Sasuke- not that many super armors are around to be really effective though. Interrupt is also handy, but it doesnt go through dodges. Assuming mystery hits all priority targets (ssn kakashi on the field or ddoges procced) Id rank mysteries naruto > madara > sasuke.

In terms of 1v1, i honestly have no idea but i detest 6path naruto team playstyle that drags a single fight to 7-10 rounds.

Madara is probably best in general of them three and sasuke worst for a f2p player, but i do have Madara 5 kage so it might be a waste to go for Madara as i would more focus on 1v1 then gnw like sage and space time so i would face of stronger people. I will wait a bit when Madara comes out to check out if he is better. Thought Naruto would be bad as i didnt know the explosive mode applies for the mistery also before its actually used. Thanks for the informations.