Quick answer
Clear the turquoise background around the round blue character, opening its dark outline before focusing on the inner face. The cyan square shrinks at the sides, then the blue body and lighter belly lose their protective border.
- Level
- Level 21
- Difficulty
- Normal
- Objective
- Clear the blue round creature in cyan picture and its remaining colored fragments without filling the waiting row.
Video walkthrough

Video by tryingtoplaymobilegames on YouTubeWatch on YouTube
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Step-by-step
Clear the turquoise background around the round blue character, opening its dark outline before focusing on the inner face. Compare the outside edge with the video before introducing another color; the first useful launch should create access rather than merely uncover a queue item.
The cyan square shrinks at the sides, then the blue body and lighter belly lose their protective border. Watch the remaining shots and the five waiting spaces as this change develops. Reuse a parked color when its next matching region becomes exposed.
Finish the remaining blue head and the small white eye or dark outline fragments. Let the active pieces reach those targets before adding another Jelly. Check both sides of a small fragment because a single remaining cube can keep the board unfinished.
Tips
- Clear the turquoise background around the round blue character, opening its dark outline before focusing on the inner face.
- The cyan square shrinks at the sides, then the blue body and lighter belly lose their protective border.
- Finish the remaining blue head and the small white eye or dark outline fragments.
Common mistakes
- The broad cyan field and the blue character are separate colors; confusing them wastes an opening.
- Launching another piece without checking whether a parked Jelly can use the newly exposed edge.
Frequently asked questions
What is the opening for Jelly Busters level 21?
Clear the turquoise background around the round blue character, opening its dark outline before focusing on the inner face. Match the picture and the front of the queue with the video before following the sequence.
What changes after the first border clears in level 21?
The cyan square shrinks at the sides, then the blue body and lighter belly lose their protective border. Keep track of returning pieces so you can use their remaining shots when the next matching edge opens.
How do I finish the last pieces in level 21?
Finish the remaining blue head and the small white eye or dark outline fragments. The broad cyan field and the blue character are separate colors; confusing them wastes an opening.