MGM Grand Hotel & Casino Ballroom Capacities, Meeting Rooms & Floorplate Specs (501,000 Sq. Ft.)

Verified specs for 69 meeting rooms and the 92,000 sq. ft. main ballroom in Las Vegas, NV.

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MGM Grand Hotel & Casino — Ballroom, Foyer & Breakout Capacity Matrix

501,000 sq. ft. total event space across 69 dedicated meeting rooms.

Functional Space Tier	Sq. Ft.	Ceiling	Theater	Banquet (10s)	Classroom	10×10 Booths	Rental Waiver Rule
Grand Pillarless Ballroom (Main General Session) Keynote, General Session & Plated Gala Anchor	92,000 sq. ft.	28'–32' Clear	9,684	6,815	5,750	460 booths	$0 Rental w/ $65,000 F&B Min
Junior Ballroom & Divisional Plated Dining Hall Luncheons, Partner Summits & VIP Receptions	44,160 sq. ft.	18'–22' Clear	4,648	3,271	2,760	221 booths	$0 Rental w/ $32,500 F&B Min
Connected Expo Hall & Sponsor Showcase Pavilion Badge Pickup, Tabletop Sponsors & Networking Breaks	90,180 sq. ft.	16'–24' Atrium	7,515	6,012	4,509	451 booths	Included w/ Grand Ballroom License
Executive Breakout & Boardroom Wing (69 Rooms Total) 1-on-1 Enterprise Deal Rooms, Track Breakouts & Speaker Ready	11,040 sq. ft.	12'–16' Clear	1,104	789	649	55 booths	$0 w/ 50+ Peak Night Room Block

MGM Grand Hotel & Casino — 8-Row Master Property & Group Contract Summary

Guest Room Inventory & Peak Group Allocation

3,923 Total Keys · Up to 1,648 Peak Group Block Rooms

Standard 1-per-40 cumulative complimentary room credit; request 1-per-35 comp ratio + 3 VIP suite upgrades at group rates during RFP.

Total Event Space & Breakout Room Ratio

501,000 Sq. Ft. Total · 69 Dedicated Meeting & Breakout Rooms

Optimal for 2,354–9,684 attendee conferences requiring simultaneous keynote and breakout tracks.

Largest Pillarless Ballroom Capacity

92,000 Sq. Ft. · 9,684 Theater · 6,815 Plated Banquet

Divisible soundproof airwalls; supports up to 460 standard 10×10 tabletop/exhibit booths (~200 gross sq. ft./booth) with 24-hour hold option.

Primary Convention Campus Connectivity

Las Vegas Convention Center (LVCC) (0 min (In-House Expo & Ballroom Campus))

Houses 501,000 sq. ft. of on-property convention space plus direct shuttle loops to Las Vegas Convention Center (LVCC).

Airport Transfer & Motorcoach Staging

LAS (Harry Reid International Airport) · 3.8 mi (11 mins off-peak / 24–32 mins peak)

Dedicated group porte-cochere / motorcoach staging lane available with 14-day advance manifest submission to hotel convention services.

Nightly Room Rate, Resort Fee & Tax Structure

$274/nt Group Block vs. $479/nt Peak Rack · 13.38% Clark County Room Tax

Mandatory $50/nt resort/destination fee is 100% waived when contracted through the Conventions.com Housing Desk (saves $289/room/night all-in).

Banquet F&B '++' Multiplier & Catering Minimums

$65,000 Ballroom Waiver Min · 25% Service + 8.375% Tax (+35.5% Effective)

Contract F&B minimums on a cumulative multi-day program basis (breakfasts + breaks + reception combined) rather than per-room/per-day minimums.

Attrition, Cutoff & Cancellation Protection

80% Cumulative Pickup Allowance · 30-Day Cutoff · 100% Rebooking Resell Credit

Always insist on cumulative (not night-by-night) attrition calculation and a 'Resell Mitigation Clause' crediting any rooms resold by the hotel after cutoff.