Glaspalast Sindelfingen is an indoor arena, in Sindelfingen, Germany. The arena holds 5,250 people. It is primarily used for indoor athletics and concerts.
KISS performed at the arena during their Lick It Up Tour on November 4, 1983.
World Masters Athletics held its first Indoor Championships here in 2004.
The PDC has held the European Darts Open in the arena as part of the PDC European Tour every year since 2014, with the exception of 2022.