There are several ways to achieve bonus rounds when you play online casino slots. Some games will activate the feature when you have filled up a bonus meter. The more you bet and play, the more energy you pump into the meter. Once it is filled up, the bonus game begins. However, the bonus rounds in the latest free online slots with bonus games no download are usually activated by a special symbol. This can either be the scatter symbol or a unique bonus symbol. The latter will generally stand out from the rest of the icons on the reels, as developers tend to use more outlandish design elements. Best of all, these symbols do not require a payline combination. For a standard 5-reel video slot, you will need to land a minimum of 3 symbols on any reel position to trigger the bonus round. What the bonus round offers depends on the particular game. Some will reward you with free spins and throw in a multiplier or two. Others will take you to a different screen where you get to play a bonus