More progress in the same playtime. The damage bonus only applies to monsters — player versus player stays exactly as it is today.
Almost nobody has twelve hours a day to play. That is what Premium is for: it multiplies what you earn per hour — damage against monsters, experience, energy, gold and pet growth — so two hours pay like four. It speeds up your journey. It does not hand you anything that makes you hit harder than the player on the other side.
The Premium damage bonus was built to apply only to monsters: the server checks the target before applying it. Against another player — or their pet — your damage is exactly the same as someone without Premium. And Premium never gives defense, health or critical rate. Subscribers progress faster; when the fight starts, everyone is still on equal footing.
Right here on the site, on the Donation page. T-Points land in your account instantly and work for any character on it.
In game, open the TP Shop and pick your package. The item goes straight to your bag.
The clock only starts when you use the item. One Premium at a time — a new one only starts once the previous has ended.
Premium is sold for T-Points only. There is no NPC selling it for gold anymore.