Some random words puzzle [Ended, with solution]

I just put some random words. Maybe they will help you finding the giveaway...

1. net
2. IXS
3. velwet
4. GET HI
5. TEXTS WINY

Edit: There was an error in number 5. Fixed now.

Hint: Hits si a niht: Uoy eden to dinf a bunmer tath si na nagrama fo vigen drows ro sephras. Teseh bunmers incideta het teltres yb htire pisonoit ni phalteba.

Giveaway has ended.

Solution:

Each line was an anagram of a number. Each number indicated a letter by it's position in alphabet:
1. net - ten - j
2. IXS - SIX - F
3. velwet - twelve - l
4. GET HI - EIGHT - H
5. TEXTS WINY - TWENTY SIX - Z

View attached image.