Exhibit 12. 1 MOHEGAN TRIBAL GAMING AUTHORITY COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES Fiscal Year Ended September 30, ------------------------------------------- 2001 2000 1999 1998 1997(1) -------- -------- -------- -------- ------- (Dollars in thousands except per diem data) Earnings: Income from operations......... $190,067 $204,304 $156,546 $135,687 $82,675 ======== ======== ======== ======== ======= Fixed Charges: Interest Expense............... $ 25,060 $ 37,799 $ 55,595 $ 50,172 $45,095 Capitalized Interest........... 27,408 9,880 534 -- -- -------- -------- -------- -------- ------- Total Fixed Charges............... $ 52,468 $ 47,679 $ 56,129 $ 50,172 $45,095 ======== ======== ======== ======== ======= Ratio of Earnings to Fixed Charges 3.6x 4.3x 2.8x 2.7x 1.8x ======== ======== ======== ======== ======= - -------- (1) The Authority commenced operations at Mohegan Sun on October 12, 1996.