Eternal Isles 57-3

Bubble Witch Saga Eternal Isles Level 57-3

Starting Bubbles: 50 
Recommended Potions: 3 holes in ceiling, Rainbow bubbles, (7 extra bubbles optional) 
Charms/Wishes: Precision 
Points to get 1, 2, 3 Stars: 60 000,100 000, 130 000 
Special Bubbles: ei 57-3
black bubble-is-hard-as-rock Black Bubbles
Crystal Bubble Crystal Bubbles
Morph Bubble Morph Bubbles
Bomb Bubble 1 Bomb Bubbles

Pic EI 57-3:  Start through center with matching bubbles which will also help shatter the crystals above.  Otherwise you will need to start layering a row of matching bubbles under the crystals to shatter.  Continue to clear under black bubbles as well as up above and over the black bubbles without igniting the bomb.  Then drop one side of black bubbles.  This will make dropping bomb and other side of black bubbles easier.  If you do ignite bomb too soon you can patch or use rainbow bubble to help drop.  The wish/charm disarm could also be useful here if needed.  Pay attention to the morphs and the color change.  This will help you to drop bomb and also to proceed to ceiling.  You may not need to drop the bomb but you must drop both sides with black bubbles.  You can use a lot of single shots to break through your crystals so keep an eye on your cauldron.  You will also lose floor spiders with single shots.  Hit matching colored clusters before you drop ceiling to increase your colored floor spiders.  Then drop ceiling.

Video by Ronny Bräuer 3 stars charmed 

Video 3 stars no charms by Clemens Spengler