Slider to celebrate milestone birthday on Sunday

Slider to celebrate milestone birthday on Sunday

Mascot Hall of Famer Slider turns 25-years-old this Sunday when the Indians take on the Chicago White Sox.

Fans are invited to celebrate with Slider and his MLB mascot friends.

The party will held on Gateway Plaza where Step2 will have playhouse, coasters, ride-ons and more. Step2 will give away one grand prize "Big Backyard," worth over $1000. Ten second-place winners will get a new WonderBall Fun House and Home Run Baseball trainer.

American Greetings Birthday Cards for kids to customize for Slider in the Kids Clubhouse and Family Deck. 1,000 mini cupcakes proved by Becker's Donuts and Bakery. There will also be a surprise slider birthday present.

Several of Slider's MLB mascot friends will be there including"

- Phillie Phanatic (Philadelphia Phillies)

- Orbit (Houston Astros)

- Ace (Toronto Blue Jays)

- Gapper (Cincinnati Reds)

- Paws (Detroit Tigers)

- Screech (Washington Nationals)

- Stomper (Oakland Athletics)

A mascot group photo will be held in the Family Deck beginning at 11:30 A.M.

How to be part of the festivities: The KeyBank Kids ticket is $15 and includes a game ticket and all the fun activities for the children in the Kids clubhouse. Kids can race against their favorite Tribe mascots and much more. Tickets are available at