This feature can be triggered by any single winning spin. When it is activated, all instances of the symbol that created the winning payline will create a respin area. Then, every single symbol within the respin area, apart from the multiplier wilds, will be respun. If, in this respin, you land a symbol type that matches one or more symbols outside of the respin area, all matching symbols that were outside are then added to the respin area. The area will then be respun again. In addition, after a respin, there is a chance of a 2-times multiplier being added to the respin area. The feature ends if there are no symbols added to the respin area after a respin.