Starting Bubbles: 55
All except the Yellow Spider potion
Points needed for 1, 2, 3 Star:
75 000, 110 000, 135 000
Special bubbles: Mystery Bubbles, Spider bubbles, 3 Bomb Bubbles, Doom Skull Bubbles, Black Bubbles, 1 Lock Bubble(1 chain)
Start out the Level with preparing easy drops for the Bombs, you do that by bursting bubbles in the lower rows below the bombs, but not those that are right next to a Bomb. (See Pic at your Upper right hand)
Then you take out one Bomb on either side, let it drop before you set off the middle
Bomb. Do Bank shots to drop it. Then drop the last Bomb, but Avoid the Mystery Bubbles so far.
Unlock the chain and burst away as many Spider Bubbles as possible, then start using the Mystery Bubbles to gain green Spiders. When you have at least 3 green Spiders, drop the ceiling and you will most likely get 3 Stars!
If you are only eager to pass the level, not needing to get 3 Stars, you can do something like in this video, that is played without much thought just to get a fast fix from BWS EI17-7. ;-)