Its stale...

Shouldnt active bandage toss in lvl 3. It will slow your route and it is a waste of a potion.
And why start cloth and 5pots when you can start regrowth. Important to get philosophers as fast as possible.

lol sorry man

I wish whoever it was that downvoted had posted reasons as to why, but fine, whatever. I know the build works, and those that have tried it know that it works as well.

Great guide and I know it works. I couldn't count how many times i've played with Ar3n05 as Amumu and he never failed to be an amazing jungler/ganker/and more importantly a tank.

Which choices do you disagree with? I've tried quite a few different options, and most of the time find myself wishing I hadn't. Randuin's Omen is great, but with the prevalence of champions like Gangplank and Tryndamere, Thornmail winds up being needed to make them regret all those crits. Banshee's Veil is also a good item, but most of the time it's passive is used on something less helpful than on Requiem, or something similiar. Sunfire Aegis, soon to be added to the alternatives, isn't on there because it doesn't add as much armor as some other things, even though it's passive meshes very well with Amumu, especially with Rylai's Crystal Scepter.

Those are the common things people disagree with, what else is there in your opinion?

I wont -, because you worked hard for this guide. But I also wont +, because i simply disagree with a lot of things, like Item picks.

A very good guide, especially to those new to mumu, used my myself works quite well.

Thanks! I understand the usefulness of Randuin's, I'm going to start working on alternative options, I'll be sure to highly recommend it. These days, I see a Tryndamere in nearly every match, apparently he's OP or something :P (I don't really think so, I play him fairly well too). My problem with slows that proc after getting hit is that it causes Tantrum's cool down to be longer. Thornmail is definitely more useful on a tank like Galio or Rammus though. I'm kinda a tank guy. Love them all. Well, I'm not a huge Shen fan, but he's not as terrible as some people seem to think.

Very nice for your first guide !
I also recommend Randuins over Thornmail but thats personal prefer.
i only would get Thornmail when they are 2 or more dangerous ad carrys like trynda , and any ranged ad.
+1

Thank you for trying it out Bear, I really do appreciate it. It's especially good that you did so great! Helped me get to where I was with Tryndamere that game. The two of us could take on their entire team, easily.

Edit: Wow I farmed quite a bit in that match. Haha.

Knowing Ar3n05 personally and playing with him almost every night, I get to see the true devastation that this build provides.
I personally tried Amumu with this build, and my first game I absolutely destroyed everything in my path. HIGHLY recommended, and please vote up!