Level 1800 is the tenth level in Fruity Fairground and the 790th jelly level. To pass this level, you must clear 49 double jelly squares in 29 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.
Multilayered frosting and liquorice shell limits the board space until those are cleared. There are four jellies that are isolated from the board. However, there are
striped candies on those places. The jellies are worth 98,000 points. Hence, an additional 2,000 points is required to earn one star. 
First, focus on the bottom two liquorice shells. Do not let the top two striped candies in the corners slide out!
Once you get a colour bomb from the liquorice shell, match it with any colour with at least one striped candy. This will set off all of them.
Continue removing the rest of the liquorice shell. Use the resulting colour bombs to remove corner jelly.
This is the eighteenth milestone level in
Reality. This board structure and layout recalls level 1488.
↑ 49 double jellies × 2,000 points per double jelly = 98,000 points