From OpenStreetMap Wiki
|sport = 10pin|
|Use for a place that has bowling alleys in it.|
|Used on these elements|
|Status: In use|
|Tools for this tag|
|This tag page is a stub. You can help OpenStreetMap by expanding it.
Similar pages for structural reference: Tag:railway=tram, Tag:waterway=dock.
is a sport in which a player, or "bowler" rolls a bowling ball down a wooden or synthetic (polyurethane) lane with the objective of scoring points by knocking down as many pins as possible. In Canada, the United States, United Kingdom, France, Australia, the game is most commonly referred to as just "bowling" (or sometimes "quilles" in French).
It should have another tag to describe the physical place itself, likely the tag leisure=sports_centre. Where the actual area is known then use the tag leisure=pitch. It may also be associated with amenity=bar or amenity=pub.