Lol most of people clear all survival all day , about the sweeps everytime u clear survival 12 or all u can sweep next day .

Just level up, past lvl 70 you stop meeting people with more power then you most of time. The formula they use for it is dumb at lvl 40 you can get 5k+ power higher on 12, now at lvl 80~ i had only people less power then me for past 2 months.

It's really just a matter of leveling up and getting at least average battle power....if you have a good team you'll be able to finish all of them + all bonuses without even losing a single ninja, every single day....been doing so for weeks now. Don't forget...the enemy teams are on auto mode without a human brain behind them, and 90% of them still include the crappy Tobi....it's easier now than it ever was to be honest...

I have 1882 survival trial points according to ranking.
The server started on Aug 1st. The ranking counted toward Jan 8, so that's 1932 possible.
In other words, I have missed a total of 50 nodes over the course of 4 month.
Pretty sure that's mostly in the first 2 weeks, where I'm missing 1-4 nodes daily, and ALL in the first 2 month.

So yes, it is very possible. And I have always been a ftp, so there were quite a few ptw ahead of me which I frequently encountered for 11 and/or 12th node during the first 2 month(after which they no longer showed up, not sure why)

The idea is to use a sustain team (heal/shield whatever) to get pass the first 9 flawlessly (or, before you can sweep as you can't clear 12, at least first 6 and then take minimal damage with absolutely no death up to 9).
After that, 10 you should be able to beat fair and square, on 11 you need to use your best judgement, you should try and make a team that is excellent at either countering or killing a single unit off the enemy team here (unless you can beat it easily w/o significant damage). Same idea on 12, except here you really can throw all your spare ninja at him JUST TO KILL ONE CHAR. Breaking his chase chain by burning off your off team while entering with a full, thou possibly lightly damaged, team will give you significant advantage.
Remember to observe the fights while fighting with off team, restart if needed.
You are looking for that lucky fight where: enemy doesn't proc a chase off normal attack (unless it's guaranteed, in which case you should use something with clones to absorb it), your normal attack DOES proc a chain on them (unless it's impossible due to clone/earth main etc). Also observe their chase sequence to see which is the best to kill. What the relative init is so you can consider either try to interrupt their mystery OR delay your own so it doesn't disappear etc.
First time is hardest because you can't sweep, ergo your team might be lightly damaged (anything above a total of 10% health between all char is a failure on your part even w/o sweep thou), after that it will get easier.
Also, if you have any kind of healer, remember that when enemy is down to one or two char, you CAN stall the fight so you can heal up more. This is especially true if the enemy is a healer or tank like hinata, kabuto etc who can't really deal any damage to you. Stop using offensive mystery and start slowly heal up, it will help toward the next fight.

Ah, yes, Survival Trial. i remember back when I was at lv 50, this used to be a *beep* to clear. So here's my advices on how to clear all 12

1. Use a dummy team for low lv checkpoints: Dummy team is what I call a non-mc team. Techically you need 4 ninjas that can carry out a decent combo, have 1 AoE to clear clones and reduce opponent team's HP, a healer so that you could pass the check point with minimum damage. Use them to clear the first 5 or 6 checkpoints and save your MC and your more powerful ninjas for later checkpoints. The dummy team could also be used as sacrified to soften more powerful teams, allowing your main team to win the more difficult checkpoints.

2. Retreat: When something go awfully wrong, ie your combo is broken, one of your important nins is dead, or you just miscalculate something: Retreat. Think your team over again. try diffirent position so that you have higher initiative, etc.

3. Hit them where it hurts: Each mc has their own playstyle, so you just have to exploit them. If you run into Lightning main: hit him as hard as you could - the guy is paper thin, also paralyse him if you could. Earth main: break the combo link or spam debuffs; also kill his healer. Fire main: taijutsu him to death, his defense is pretty avarege (that said, both fire and lightning can leech so be careful). Water main: ignite her and cleanse her poison/chaos. Wind main: stun and kill her before she reset her whole team's mysteries.

4. Try not to lose more than 10% of your team HP. Meeting the sweeping checkpoint condition will allow you to sweep, thus save more ninjas for later checkpoints and breakthrough.

5. Oh yeah, finally: DO NOT AUTO. No, seriously, just don't. Play in normal speed helps, also.

Good luck, mate. This post was last edited by 110***@google at 2017-1-10 00:27

Try to do your survival at the start of the day til you meet an enemy you can't defeat without losing a ninja or too much hp. Leave and go level up with daily missions then later come back at the end of the day to challenge them again.