Infinity Fun
Southeast Watertown, Watertown, SD
Huge Watertown family fun center with an Angry Birds indoor playground, a separate toddler zone, trampolines, arcade games, mini golf, and easy birthday-party options.
Photo 1 of 3. Colorful indoor play area at Infinity Fun in Watertown with soft-play features for children.
Editorial notes
What stands out
Best when you want one stop with a real younger-kid play area plus enough extra attractions to keep older siblings engaged.
Good fit
- mixed-age siblings
- rainy or very cold weather outings
- families who want food and play in one place
- birthday groups with a wide age range
Consider another option if
- families looking for one simple all-inclusive admission
- toddlers who are easily overwhelmed by louder arcade-heavy spaces
Know Before You Go
- Socks
- Bring socks for playground use.
- Supervision
- Caregiver supervision is expected in the children's play areas.
- Supervision model
- Caregiver supervised
What to Expect
For kids
- Toddlers
- Preschoolers
- Big kids
- Mixed ages
- Toddler area
- Soft play
For caregivers
- Food available
- Caregiver supervised
- Visit type
- Build your own outing with multiple paid attractions.
Read more about this location
Infinity Fun is one of Watertown's biggest all-weather family outings, pairing a dedicated Angry Birds indoor playground for kids 3-12 with a separate toddler zone for children 3 and under. Families can build a mixed-age visit around soft play, trampolines, arcade games, duckpin bowling, mini golf, and onsite food, so it works especially well when siblings want different kinds of play in one stop.
Hours & Admission
Posted hours
Check posted weekly hours
View full weekly hours
| Monday | Closed |
|---|---|
| Tuesday | Closed |
| Wednesday | 12:00 PM – 9:00 PM |
| Thursday | 4:00 PM – 10:00 PM |
| Friday | 12:00 PM – 11:00 PM |
| Saturday | 10:00 AM – 11:00 PM |
| Sunday | 10:00 AM – 8:00 PM |
Based on posted weekly hours. Holidays, private events, seasonal schedules, and special closures may differ.
Birthday Parties
Starting at $200
Birthday packages combine a private room with attraction access, pizza, and drinks.
Accessibility
Not Published
The official website did not publish detailed ADA, wheelchair, or sensory-accommodation information as of 2026-04-07.
Location
714 9th Ave SE
Watertown, SD, 57201
Other options nearby
Source reviewedSensory Open Play Group
Downtown Watertown sensory-forward play space with open play, classes, and a calmer setup for babies through preschoolers.
Source reviewedAllevity Entertainment
Aberdeen family entertainment center with a kids' indoor playground, arcade games, bumper cars, mini bowling, and birthday parties.
Sources & Updates
Source-checked Apr 7, 2026 against 3 public sources
View source and update details
- Last check on record
- Apr 7, 2026
- Sources reviewed
- 3 public sources
Public sources
- Official websiteinfinityfun.com
Checked: hours, phone, general attractions, food service
- Official attractions pageinfinityfun.com
Checked: playground age guidance, attraction pricing
- Official birthday parties pageinfinityfun.com
Checked: party packages, booking details
What changed
April 7, 2026
Refreshed from official website, completed address and planning fields, and replaced internal research phrasing with reader-facing editorial copy.