"no charge or time limit" constricting their adventure.
The Free Trial accounts are capped at level 15, but users can enter PvP and group up for Flashpoints. Those who've previously had a free taster are eligible too.
Playing up to level 15 gives you the chance to try out a character classes' origin world as well as your faction’s capital. The free play time doesn't expire when you hit 15, you just can't level up.
"Now you will be able to live out your very own Star Wars saga with thousands of other players up to level 15 with no charge or time limit!" announced .
"The Star Wars: The Old Republic Free Trial allows individuals, without a previously active Star Wars: The Old Republic game account, to see a portion of what the game has to offer with no payment method required." Each of the 8 character classes are open to Free Trial users.
"Players will explore their classes' Origin World, and may even have the opportunity to visit their faction’s Capital World! Additionally, Free Trial players will have the chance to face off against other players in Player-vs.-Player Warzones, or join up with friends and play through a Flashpoint."
For more information check out the Star Wars: The Old Republic.