100% freeze the opponent? sorry im kinda noob.

Have you checked out the TDN Battlepedia section on freezers?

 

They have quite a bit of info in regards to weapons that freeze....

 

Otherwise I don't know of one off the top of my head (I just have the snow thingy that sometimes freezes them, but not all the time...)

Yeah, you should check the Battlepedia. It should have all the information you need. A few that I know are Slumberberry Potion, H4000 Helmet, Moehog Skull, Magical Marbles of Mystery and Sloth Approved Hair Gel. These are only a few and these are non-species specific. There are a few species freezers that are a bit cheaper than these since the ones I mentioned are fairly expensive, Magical Marbles of Mystery going for around 8M NP in Hidden Tower, I believe.

Everything you need is on that Battlepedia Page.

 

Just remember that:

 

1. Species freezers are usually much cheaper than non species freezers.

2. Scroll of Freezing is a fragile weapon and can break (which mean you will permanently lose it).

3. The Heavy Blue Tunic needs 1000 intelligence for it to freeze your opponent.

Yup! Everything and anything freezers is on that page.

 

The freezers will get expensive, so if you're new to neo.. (which you are, looking at your user lookup) you might want to try the cheaper freezers, which don't freeze 100%, and then work your way up as you get richer and/or train your pet.