Start by selecting a cool little character and then head out on a quest that is a build-up for the Ars Tactica event. Navigate through the world interacting with objects, people and doing battle with big, scary monsters. More game play means that you'll develop more skills so stick with it and you'll do well!
If this is a style of game you like then maybe going in and checking through the huge and famous list of games from the developer Armor Games would suit you well. However, if you're just after a quick RPG fix then try TinySurvival, Lethal RPG: War Begins or the saucy The Red Haired Devil. Enjoy!