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Top 21st Birthday Venues in Round Rock, TX
Hitting 21 calls for a venue that gets the vibe just right, fun, a little daring, and totally you. Round Rock has great spots from lively taprooms and sleek private lounges to chill outdoor spaces perfect for golden-hour group shots. Want a spot for dancing? Prefer a cosy hangout where the cocktails flow and the stories get funnier as the night goes on? You’ll find plenty of options that fit the mood. Browse the top 21st birthday party venues in Round Rock, compare the details, and book your fave in a flash. Here’s to kicking off adulthood with a night worth bragging about.
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![Haunted Private Rooms 1&2 at Monster Mini Golf Round Rock in Near Round Rock, TX]()
from $20
per person / per sessionCheck availabilityHaunted Private Rooms 1&2
80 guestsMonster Mini Golf Round RockNear Round Rock, TXHaunted Private Rooms 1&2 are private event rooms in Monster Mini Golf Round Rock defined by glow‑reactive, black‑light theatrical décor. Design: The rooms present low ceilings, deep red patterned wallpaper and dark carpet
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![Bar Patio & Lounge at The Reserve Room in Downtown Round Rock, TX]()
from $250
minimum spend / per sessionCheck availabilityBar Patio & Lounge
35 guestsThe Reserve RoomDowntown Round Rock, TXLocated in historic Downtown Round Rock, The Reserve Room is an upscale cigar and bourbon lounge offering an intimate setting for private celebrations, corporate gatherings and social events.
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![The Ruby House at The Ruby Hotel and Bar in Downtown Round Rock, TX]()
from $2500
hire fee / per sessionCheck availabilityThe Ruby House
100 guestsThe Ruby Hotel and BarDowntown Round Rock, TXThe Ruby House is a private lounge in The Ruby Hotel and Bar notable for its compact mid-century lounge layout. Design: The room has dark painted walls, warm wood floors and vintage-inspired seating grouped around a central
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![Haunted Private Room 1 at Monster Mini Golf Round Rock in Near Round Rock, TX]()
from $20
per person / per sessionCheck availabilityHaunted Private Room 1
40 guestsMonster Mini Golf Round RockNear Round Rock, TXHaunted Private Room 1 is a Private Room in Monster Mini Golf Round Rock and showcases themed low-light décor that complements the venue’s glow-in-the-dark course.
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![Creek View Patio at The Ruby Hotel and Bar in Downtown Round Rock, TX]()
from $1750
hire fee / per sessionCheck availabilityCreek View Patio
40 guestsThe Ruby Hotel and BarDowntown Round Rock, TXThe Ruby Hotel & Bar offers indoor & outdoor venues for your next corporate event, intimate reception, or patio party. The Ruby Hotel & Bar is a small independent hotel in Round Rock, convenient to Austin, with the simple
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![Entire Venue at Fast Eddie's - Round Rock in Round Rock, TX]()
from $6
per person / per sessionCheck availabilityEntire Venue
200 guestsFast Eddie's - Round RockRound Rock, TXFast Eddie's - Round Rock is a billiards-focused sports bar set in a brick-walled pool‑hall environment, centred on table games and casual bar food. Venue highlights: The venue provides an extensive lineup of games for private
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![Event Venue at Lux Events in Near Round Rock, TX]()
from $850
hire fee / per sessionCheck availabilityEvent Venue
80 guestsLux EventsNear Round Rock, TXConveniently located near Austin, the space is designed to be flexible, customizable, and easy to transform for a wide variety of celebrations and gatherings.
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![The Lawn & Canopy Patio at The Ruby Hotel and Bar in Downtown Round Rock, TX]()
from $1500
hire fee / per sessionCheck availabilityThe Lawn & Canopy Patio
100 guestsThe Ruby Hotel and BarDowntown Round Rock, TXMeet our oldest residents amidst 20,000 square feet of naturally shaded outdoor lawn space that includes numerous heritage oaks, a 955 square foot concrete patio with existing outdoor lounge furniture, and Edison string lights
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![Entire Venue at Rock 'N' Grill Authentic Indian Cuisine & Bar in Round Rock, TX]()
from $45
per person / per sessionCheck availabilityEntire Venue
170 guestsRock 'N' Grill Authentic Indian Cuisine & BarRound Rock, TXRock 'N' Grill Authentic Indian Cuisine & Bar is a casual Indian restaurant and bar that centres on flavour-focused, home-style dishes served in an unpretentious dining room.
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![Greenhouse & Garden at 1900s Home in Historic DT Round Rock in Downtown Round Rock, TX]()
from $75
hire fee / per hourCheck availabilityGreenhouse & Garden
8 guests1900s Home in Historic DT Round RockDowntown Round Rock, TX1900s Victorian Home in Historic DT Round Rock is a 1920s Victorian-style private house that retains original architectural details and period woodwork, giving the property a historic residential character.
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![Haunted Private Room 2 at Monster Mini Golf Round Rock in Near Round Rock, TX]()
from $20
per person / per sessionCheck availabilityHaunted Private Room 2
40 guestsMonster Mini Golf Round RockNear Round Rock, TXMonster Mini Golf Round Rock is an indoor glow-in-the-dark mini golf center built around bold monster theming. Venue highlights: The venue features a continuous, well-maintained mini-golf course designed to keep groups moving
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![Entire Venue at Monster Mini Golf Round Rock in Near Round Rock, TX]()
from $20
per person / per sessionCheck availabilityEntire Venue
250 guestsMonster Mini Golf Round RockNear Round Rock, TXThe venue provides in-house catering and free on-site parking, including an accessible parking spot. Best for: Group outings, birthday parties and casual date nights.
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FAQs about Top 21st Birthday Venues in Round Rock, TX
Booking costs of 21st birthday party venues average $20 per person. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Round Rock, based on Tagvenue data:
| From $20 | per person | |
| From $1500 | to $1750 | hire fee per event |
These are the venues within 1.1 mi from central Round Rock, available to book on Tagvenue:
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The Ruby House at The Ruby Hotel and Bar
on 400 Fannin Avenue - 0.4 mi from center.
Venue said: The Ruby Hotel & Bar offers indoor & outdoor venues for your next corporate event, intimate reception, or patio party. The Ruby Hotel & Bar is a small independent hotel in Round Rock, convenient to Austin, with the simple... -
Bar Patio & Lounge at The Reserve Room
on 103 East Main Street - 0.5 mi from center.
Venue said: The venue combines modern interiors with traditional character, featuring rich leather seating, warm lighting and an outdoor patio. The lounge is suitable for birthday parties, networking events, client appreciation gatherings -
Entire Venue at Rock 'N' Grill Authentic Indian Cuisine & Bar
on 1702 North Mays Street - 1.1 mi from center.
Venue said: The venue includes a bar offering beer, wine and cocktails and supports outdoor seating, takeout, delivery and no-contact delivery. The space provides Wi‑Fi, natural light, a step-free guest entrance and wheelchair access.
Cheap 21st birthday party venues in Round Rock start from $5 per person. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:
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Entire Venue at Fast Eddie's - Round Rock, from $6 per person (up to 200 guests standing)
Venue said: A sports bar and tavern organised around a large games floor that prioritizes a social, game-focused atmosphere for groups. Design: Exposed brick walls, dark timber accents and low-hung pendant lights create a rugged, low-lit... -
Haunted Private Rooms 1&2 at Monster Mini Golf Round Rock, from $20 per person (up to 80 guests standing)
Venue said: Monster Mini Golf Round Rock is an indoor glow-in-the-dark mini golf center built around bold monster theming. Venue highlights: The venue features a continuous, well-maintained mini-golf course designed to keep groups moving... -
Entire Venue at Rock 'N' Grill Authentic Indian Cuisine & Bar, from $45 per person (up to 170 guests standing)
Venue said: The venue includes a bar offering beer, wine and cocktails and supports outdoor seating, takeout, delivery and no-contact delivery. The space provides Wi‑Fi, natural light, a step-free guest entrance and wheelchair access.
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Page last updated in October 2026
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