A bonus in game is when you accomplish a quest and you are rewarded bonus XP. You can also gain rewards for good behaviour in game. This includes coming back to play the game certain days or even coming back everyday to collect your bonus.
Bonuses are not just found in games they can be given in real, By a Game from your game store,get a bonus DLC for free…
Levelling up in a game gives you advancement in the game , this give you progression to aim for a higher objective from your previous task.
Levels can mean many different mechanic .
Levelling that shows other people your rank in game.
Game levels when you accomplish a level you move onto the next one.
levelling up is one of the biggest mechanic in RPG and MMO games, this gives the player something to aim for and to accomplish on reaching the highest level.
Infinite Gameplay refers to games that have no defined ending. These type of games offer time for players who like to play for long periods of time.Games like this tend to get harder the longer you play, This is so the levels become longer and harder for the player to complete.
Epicness refers to a game element`s that player can work together and accomplish a quest or a team effort task.This mechanic can bring players to give good manners to there teammates.
Behavioural Momentum is a mechanic where the user repeats a task to gain Levels.
Users may play a game like GTA V Online with his/her friends.
Online you can level up your character to gain access to high valuable cars and weapons .
In GTA you can repeat any mission as many times as you like, if the player finds a good mission that gains him/her more XP/money then any other missions The the player will be more focused to repeat the same mission over and over again.
This mechanic gives you ownership over something you have earned in the game.
people are given some valuable possessions from completing a Quest or completing the game,this gives you ownership of a medal or some sort of object to show other people what you have earned.
Ownership can also include to games company for there company (TM) Trade marked means you have ownership for that object or that company/name.
Quests are different challenges what NPCS give the player as a side quest. People think of these bounces missions that give you extra XP or rewards. You will find this mechanic on MMOs like Skyrim.