Mohegan Tribal Gaming Authority 8-K Slot Machine Statistical Report

Exhibit 99.1

Mohegan Sun

Slot Machine Statistical Report

	Slot Handle (1)		Gross Slot Win (2)		Gross Slot Hold Percentage (3)			Slot Win Contribution (4)		Free Promotional Slot Play Contribution (5)		Weighted Average Number of Slot Machines (6)
October-10	$	755,758,609	$	60,317,459		7.98	%	$	15,079,365	$	329,589		6404
November-10		691,407,412		55,592,001		8.04	%		13,898,000		311,603		6405
December-10		673,412,991		53,446,202		7.94	%		13,361,550		122,657		6404
January-11		689,190,773		54,541,290		7.91	%		13,635,323		680,275		6372
February-11		716,293,719		58,047,738		8.10	%		14,511,934		589,469		6367
March-11		776,944,438		62,721,077		8.07	%		15,680,270		395,217		6364
Fiscal Year 2011	$	4,303,007,942	$	344,665,767		8.01	%	$	86,166,442	$	2,428,810
October-09	$	768,078,407	$	62,937,640		8.19	%	$	15,734,410	$	237,283		6731
November-09		732,239,610		59,591,500		8.14	%		14,897,875		54,875		6709
December-09		698,178,971		57,061,045		8.17	%		14,265,261		81,881		6715
January-10		766,716,520		61,762,140		8.06	%		15,440,535		143,994		6582
February-10		718,641,758		58,025,964		8.07	%		14,506,491		609,609		6394
March-10		786,151,501		63,680,971		8.10	%		15,920,243		257,029		6305
April-10		785,534,350		63,731,782		8.11	%		15,932,946		467,023		6342
May-10		792,957,393		65,021,485		8.20	%		16,255,371		231,844		6405
June-10		748,692,700		59,599,534		7.96	%		14,899,883		443,790		6405
July-10		892,278,212		70,322,144		7.88	%		17,580,536		474,167		6405
August-10		856,152,310		67,032,990		7.83	%		16,758,248		534,714		6405
September-10		732,998,359		57,625,280		7.86	%		14,406,320		361,516		6404
Fiscal Year 2010	$	9,278,620,091	$	746,392,475		8.04	%	$	186,598,119	$	3,897,725

(1) “Slot Handle” is defined as amounts wagered by patrons on slot machines, including free promotional slot plays.

(2) “Gross Slot Win,” sometimes referred to as gross slot revenues, is defined as amounts wagered less prizes paid out.

(3) “Gross Slot Hold Percentage” is defined as the percentage of slot handle that is held by slot machines. Gross slot hold percentage is derived by dividing gross slot win by slot handle.

(4) “Slot Win Contribution” is defined as the portion of gross slot win that must be paid to the State of Connecticut on a monthly basis. For each 12-month period commencing July 1, 1995, the contribution is the lesser of (a) 30% of gross slot win, or (b) the greater of (i) 25% of gross slot win or (ii) $80.0 million.

(5) “Free Promotional Slot Play Contribution” is defined as the portion of free promotional slot plays that must be paid to the State of Connecticut on a monthly basis. The contribution is 25% of the value of free promotional slot plays exceeding 5.5% of gross slot win.

(6) “Weighted Average Number of Slot Machines” is defined as the weighted average number of slot machines on the casino gaming floor during the monthly period.