|Episode||The Tranquil Oasis|
|Bubble colours||+ or|
|Level 509||Level 510||Level 511|
Level 510 is the 20th & last level in The Tranquil Oasis and the 98th morgana level in Bubble Witch 2 Saga. To pass this level, you must destroy 5 morgana shields and score at least 10,000 points in 29 moves or fewer. When you complete the level, Bubble Rain is activated and will score you additional points.
- This level is considerably easy. But you need to aim very precise.
- The three stars points came in so fast that the score could only be estimated...
- 1st shield: Hit the Zen Bubble first. Then hit the shield.
- 2nd shield: If possible drop the countdown bubble. Otherwise get the two Bubble Mills and make your way via the right side.
- 3rd shield: Basically the same as before, just to the left side...
- 4th shield: As before, but no more Bubble Mills :-(
- 5th shield: Now even three Countdown Bubbles. Bypass them by the right side again.