The Mayfly Gang is back and better than ever for 2026. Designed for our youngest fans, this flexible and interactive kids’ club makes every trip to the ballpark an adventure.
The Mayfly Gang is a seasonal membership built for young Senators fans who want to make the most of every game day.
Membership Includes:
- 6 Game Credits – Use them at any eligible Mayfly Gang game
- A personalized Mayfly Flying License (membership ID + lanyard)
- Exclusive access to special Mayfly Gang events
- An exclusive Mayfly giveaway item
- Opportunities to earn prizes all season long
This year, members can choose from 25 eligible game dates, including every Sunday (excluding April 26) and select specialty theme nights.
Join the Mayfly Gang and let the season take flight!
Members can redeem their 6 credits at any eligible game, including:
· 4/8
· 5/23
· 7/1
· 4/24
· 6/4
· 7/24
· 5/8
· 6/16
· 8/15
· 5/21
· 6/17
· 8/26
· And more
Every member receives a personalized laminated Mayfly Flying License with a lanyard.
At each game, members stop by the Mayfly table, check in, and earn a sticker. The more games attended, the more rewards
Throughout the season, members receive access to special interactive experiences:
· Wiffle Ball Day
· Autograph Day
· High-Five Tunnel
· Kids Run the Show Day (junior PA announcer, ground crew, junior host, etc.)
· Rascal’s Birthday Party
· Glam Day / On-Field Parade
Additional pop-up activations will take place throughout the season.
Each member receives one exclusive Mayfly Gang item to show off their Mayfly pride at the ballpark.