I want to buy GTA V (region 2) & I have region 2 PS4.

I don't have Playstation Plus subscription , therefore, I create PSN user with Brazil country, like that I get 14 day free trail without my credit card information- And I'll do this over & over.

Now, my question is like this:

1)If I finish the offline game with one user will the other users have the game saved data? Is it possible to transfer the saved game?

2)For the online gameplay- Does it have to do anything with the offline game? If I didn't finish the offline game I won't be able to have the full map for ex?

3)GTA V's DLC cost money?

4)Now if I create each 14 day new account, what are the disadvantages? I mean I don't care about Profile trophies, In game disadvantages?? Less money, guns right?

Please answer me guys <3!

The NTSC is the one most local stores in Israel are selling. NTSC= USA=Region 1?

The buttons aren't messed up in this model right? the only thing im missing here is the Blu-Ray?

Tell me more things I should know before buying <3

I'm new to all those consoles world, the only console I had was the PS2 which is clrealy OLD!!

I have some questions that really bother me before I buy the PS4.

1) I heard Multiplayer isn't FREE in the PS4 but there's 14 days free Playstation Plus. Some people said that after the 14 days I can create new Playstation Plus account and again get 14 days.

Some said I have to change the region to Japan/Brazil. If anybody know how to do it please let me know :)

2)What's the differences between the PS4 models- PAL/NTSC/NTSC-J. I'm from Israel and I'm not sure what should I buy.

The NTSC-J is way cheaper than the others, but I heard that the buttons 'X' & 'O' are switched. Please tell me the differences .

That's all guys <3