Not sure if serious but a 20% discount can be used by most of the player base compared to some useless skill books like choza .Sure sage treasure can give more discounts but it is rng and some don't like rng or have luck with it...unless u call 50% discount on useless items like medium/adv or common cloth or basic/medium refines a good deal.

50% went extinct after they sold key packs for time limited ninja ,it was cursed hidan I think.Was around 2017 ish. 20 % is normal and 30% rarely.

I don't know about you but most people asking for skill trial from good ninjas like Ay/Susanoo sasuke,mei,etc. Bringing main character skill breaks when we don't have good counters would be like water main online....shark bomb here shark bomb there....sure rinnegan sauke counters a little but

Haha I am not a F2P. What difference does it make.... a whales using hiruzen or naruto or water cancer(kakashi susanoo,5kage,watermain,minato) to kill a f2p vs using Ay to do the same....there are counters for Ay already.Only way you lose is if you have low power (low crit,injury,initiative).On the other hand, good luck beating a whale running Naruto six paths,madara 5kage,kakashi susanoo/minato bond and watermain with low power(low crit,low ini low injury).Denying skill trial only makes spenders angry/frustrated(hey people had to spend 40k ingots for 80 frags or buy like 1000+ seals or if you are really lucky 80 frags from slots).I also said Mei and susanoo sasuke(to counter edo hiruzen/agk for gnw) ...most f2p could benefit from their skill trials(ofc you have to save 10-20k coupons to get them up and running ).