The PDC will show their support for equality and diversity throughout the 2025 Mr Vegas Grand Slam of Darts in Wolverhampton.
The PDC has supported Stonewall's Rainbow Laces campaign since 2018, whilst also promoting LGBTQ+ inclusion across events globally.
This year, the PDC will adopt the rainbow theme for its on-stage logo at the Grand Slam of Darts, alongside making rainbow laces and pin badges available to competing players and staff.
Players from ten nations globally will be competing at WV Active Aldersley - including female stars Beau Greaves and Lisa Ashton - while thousands of fans will also visit Wolverhampton during the 12 sessions of the tournament.
Members of the Out on the Oche Facebook group are also set to attend the Grand Slam of Darts - marking a year since the group was launched.
"The Grand Slam of Darts has traditionally been where the PDC's support of Rainbow Laces has been highlighted and it's great to be able to continue this in 2025," said PDC referee Huw Ware, the LGBTQ+ ambassador for darts.
"The PDC works hard to make all events inclusive and safe for everyone - whether playing, working or watching - and that commitment is ongoing.
"Darts is, and will continue to be, a hugely diverse sport which can be played and enjoyed by anyone."
Ware added: "Members of the Out on the Oche Facebook group already have a love of darts, but it will be wonderful for them to be able to enjoy meeting at the Grand Slam of Darts and their first organised social meeting on Saturday at the Cleveland Arms."
Fans can join the Out on the Oche Facebook group at this link.
For further information about Stonewall, please click here.