Scarlet Snake Princess - Expert

already used 75 stamina and no drop... WTF...

No crap there is definitely no where near about 20% drop rate seems more like 2% to me

Absolutely...Rank 120 and still no Echidna

I got 12 in 2 days with just a level up refill of 76 stamina, I'm happy, of those 3 were from stage 5 and I got 2 in one run twice. Thank you RNG (Random Number Gods)

That sucks I rerolled till I got Ares and one of my first pulls after that was an Empress of Serpents, Echidna

I did 20 runs today and had 5 drops.
3 of the drops were consecutive runs.

same.

I used 4 stones n got 15 nagas. update*

Random Number Generator :) Often times referred to as RNG gods (random number generator gods)

Used 135 stamina and got around 7, you should at least get one... but i got 4 skill ups from them, may have been my luck?

if u spend money on magic stone，i sure the drop rate would raise to 100% for the coming limited hour

Agreed for all the healer girls, I didn't get a Succubus 'til I ran Satan at rank 135 and she unexpectedly dropped O_o Rank 158 now and I still don't have a Dryad :L

More echidnas?

Hence my quotations around the 20%. I'm only going off of what the site says. Doing anything otherwise would just be pulling numbers out of my ass.

And yes, you could feed 15-20 times and not get a skill up. You could also feed 27,492 of them and not get a skill up. Or you could feed 5 and get 5 skill ups. This is a probability. Not trading in tickets for a teddy bear at an arcade. Your stamina doesn't guarantee you anything.

It's a statistical estimation. I don't understand how people don't get that. Just because you may have had a bad experience, doesn't mean that others' results are invalid and that you have the correct perception.

You alone are just one person. You could play this game more than anyone in the world, and you still wouldn't be a large enough sample size to accurately determine the true probability of anything. We only go off of what information we have.

Personally, I recently fed 7 Super Shimonita Konjac's and 16 Super Tsumagoi Cabbage's during a x2 skill up event and got 2 skill ups and 3 skill ups, respectively. Now does that mean my experience gives anymore validity to the statistics we already have? Not really. A bit, yes. But my sample size is no bigger than anyone else's. I don't base probability on my results alone. That would be stupid. My point here is that not everyone has the same experience as you.

And regardless of everything above this sentence, humans have a pretty large negativity bias. I'm sure there have been times when you got more skill ups than you deserved, and I'm sure you were just peachy about it. But you don't go around on the forums eager to tell everyone about your recent fortune now, do you? Of course you don't. Why would any human feel inclined to complain about getting more than others got? You got less than the average. You feel robbed. Obviously you aren't going to have a problem with having good luck.

What is time travel?

I'm assuming that someone changed the time on their device and saw a x2 drop rate for tomorrow. NOTE: all drops are regulated by Gungho servers so there wouldn't be a way to change your time and manipulate dungeons... just guessing that the client side of the game would reflect unaccurate notices if you change your device settings

Edit: Time Travel: http://puzzleanddragonsforum.com/showthread.php?tid=2412

To me the only thing different is that u r guaranteed to have a knight/devil drop on each stage. 2/8 in normal rate and 0/10 during the x2 drop event looks somehow ironic lol.

I guarantee u the last floor is NOT 20%. Most of the nagas I got from this were from stages before the last floor. the 20% in this game is just like the skill ups: you can feed 15-20 skill ups and you will get 0 skill ups lol.

Thanks for the long lecture and sorry if I offended you br0. I was just stating my bad experiences which is a lot of crappy rates for my account. The only good rate I successfully skilled up something was vampires. Everything else took 40-50 to get 5 skill ups during 20%. These are the skill up materials that requires me to farm fodders and materials to feed it. Yeap, I totally believe my account is cursed :D. Until I hit a lucky max skilling something 1/5, I'll continue this superstition :(

I'M BACK!! With info <(ಠ_ಠ)>

Ok so apparently it was 2x drop rate even though it wasn't listed at first. Which means that it should've taken me about 63 runs/938 stamina to get 5 skill ups. I got quite a bit luckier. But yeah.

I kept track of my Naga farming over the last day and a half. Here are my results:

When I started, my CLM Echidna wasn't skilled up at all. I did the dungeon 40 times before I got skill up max. Throughout I got 21 Naga's. The majority of them (I'd say ~75%) dropped from encountering them before the last floor. When I did find them on floors 1-4, they drops about half of the time. But I think it was an equal drop chance for anything on the same floor. I may have just got lucky. A lot of them came on the first floor. And the first floor seems to only have 2 monsters more than any other. There were multiple times I got two drops in once dungeon! And once I got three :D

When I first started doing the dungeon, I got much better drops than later on. So the first time I did skill up fusion, I fed 5 at once. I think that's the way to go. Each time I did 5 at once, I got two skill ups. While I don't think that the chance changes at all by doing so, it definitely feels better to feed 5. You are pretty much guaranteed one skill up. When you feed the Naga's as soon as you get them, one at a time, it just sucks because it feels like you NEVER get skill ups. On top of that, if you are feeding one at a time, you're probably not getting very good drops (as I did for a while after my first lucky spree). So I suggest saving them until you have 5 to feed at once. I used 2 stones to restore stamina on the first day (just because I knew I'd have to use some eventually), and none on the second. I leveled up 3 times throughout. So I had a decent amount of stamina. I used exactly 600 stamina total. Statistically, I got a bit lucky with skill ups and drops (although not far off from average). Also I got 6 plus eggs, but that's irrelevant.

So overall, I got about ~35% better success than I should have. I hope you enjoyed my unnecessary wall of text.

Naga, please!! <(ಠ_ಠ)>

Yeah I'm up to 5 gained right now. I think I've used 150 Stamina total which isn't terrible. Good luck everyone!

I used about 120 stamina and got one, but im happy cuz i didnt even have one before :D

my rate is slightly worse than yours.. used probably around 200 stam and i've gotten 5 drops - 3 from final boss and 2 from random spawn. My drops were rather streaky. I got 3 in a 1 hour stretch, then 2 in the last 3 runs..

and if anyone is looking for the red devine mask, this dungeon drops a ton. i can never get them to drop in the weekday dungeon, so i'm keeping all the ones i've been able to stock pile here.

They must have stacked my drop rate on yours cause I've been thru this room more than 10 times and still nothing.

Same. Nothing :'(

The boss didn't drop for me either. i ran it 5 times but 3 had naga appear beforehand. got from there :D

thats how most good drops are. drops almost always have a couple less stars than what you beat. (when it comes to bosses and invades)

yea i did that with the lil black ripper dragon.. threw away 2 early on when i only had 20 box space.. i've proably spent over 300 stam on the 5 stam early dungeon trying to get him again :(

if we had only known....

lucky, ive run ti 5 times today and none, 2x my butt, its 40%?? yeah right, yesterday i got 2 nagas

I didn't get any + egges but I did manage to max her out in 3 hours with 2 stones. Loving it!

I think it's 20% per, but I'm not sure. I'd save for double skill up events, especially since menace skill ups are so difficult to get. On average, it should take about 25 Naga's to max skill an Echidna during 2x events (50 without the event), so I'd say it's difficult to max out. She's a pretty amazing spike team sub for doing descendeds.

thanks! i think i'll collect as many nagas as i can and wait til the next 2x event to skill up as you suggested.. probably will take me a few of these naga special events to eventually max level echidna though. i'm close to being able to attempt legendary but not there yet so i'm not in a huge rush to max skill her.

i guess i'll just have to make some space or buy more.

I just ulti evolved my Cu Chu and will have a pretty good balanced spike team.. then maybe work on a dragon team and a valk team.. all of which echidna would be a pretty good member of (i think).

sounds like you're one of the lucky ones (depending on how much stam you've used).