Override playDestroy(opts) on the symbol; reelSet.destroySymbols(cells) plays it on the cleared cells.
See it work
Answered
Cascades & tumbling
How do I play a destroy/pop animation on cleared symbols?
More in Cascades & tumbling
- How do I remove the winning symbols and drop new ones in?
- How do I run a tumble sequence until there are no more wins?
- How do I make survivors fall down into the gaps?
- How do I control the fall delay between columns?
- How do I increment a multiplier on each cascade step?
- How do I keep a cluster-pays board (8+ connected) tumbling?
- How do I drop multiplier orbs that sum up at the end of the tumble?
- How do I spin once and then cascade (spin-then-tumble)?