Mandalay Bay Resort & Casino Ballroom Capacities, Meeting Rooms & Floorplate Specs (999,999 Sq. Ft.)

Verified specs for 122 meeting rooms and the 181,000 sq. ft. main ballroom in Las Vegas, NV.

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Mandalay Bay Resort & Casino — Ballroom, Foyer & Breakout Capacity Matrix

999,999 sq. ft. total event space across 122 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	181,000 sq. ft.	28'–32' Clear	19,053	13,407	11,313	905 booths	$0 Rental w/ $65,000 F&B Min
Junior Ballroom & Divisional Plated Dining Hall Luncheons, Partner Summits & VIP Receptions	86,880 sq. ft.	18'–22' Clear	9,145	6,436	5,430	434 booths	$0 Rental w/ $32,500 F&B Min
Connected Expo Hall & Sponsor Showcase Pavilion Badge Pickup, Tabletop Sponsors & Networking Breaks	180,000 sq. ft.	16'–24' Atrium	15,000	12,000	9,000	900 booths	Included w/ Grand Ballroom License
Executive Breakout & Boardroom Wing (122 Rooms Total) 1-on-1 Enterprise Deal Rooms, Track Breakouts & Speaker Ready	21,720 sq. ft.	12'–16' Clear	2,172	1,551	1,278	109 booths	$0 w/ 50+ Peak Night Room Block

Mandalay Bay Resort & Casino — 8-Row Master Property & Group Contract Summary

Guest Room Inventory & Peak Group Allocation

3,209 Total Keys · Up to 1,348 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

999,999 Sq. Ft. Total · 122 Dedicated Meeting & Breakout Rooms

Optimal for 1,925–19,053 attendee conferences requiring simultaneous keynote and breakout tracks.

Largest Pillarless Ballroom Capacity

181,000 Sq. Ft. · 19,053 Theater · 13,407 Plated Banquet

Divisible soundproof airwalls; supports up to 905 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 999,999 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.