Starting Bubbles: 30
Recommended Potions: Either the 7 extra Bubbles or the 3 hole in the ceiling.
Points needed for 1, 2, 3 Star: 60 000, 90 000, 110 000
Special bubbles: Crystal Bubbles
This level is a breeze really, even if it might not feel that way the first time you enter. Right from the start, make some spiders, then try to aim high up between the bubble columns, so you can drop the colums on some spiders to get points. You can’t always aim that hight though, then playing to burst crystals at all spectras will give you a satisfying game.
That is actually about it on lvl 86, you might enjoy reading this note on Crystal Bubbles, but I am sure that you can manage the level without any further knowledge about them.
You can also watch this video for Level 86 by Jorge L. skughost