EXHIBIT 12.1

Dominos Pizza, Inc.

Computation of Ratio of Earnings to Fixed Charges



|                                                     |  |                    |         |                   |   |                   |  |                 |         |                 |   |         |  |   |        
|---------------------------------------------------- |  | ------------------ | ------- | ----------------- | - | ----------------- |  | --------------- | ------- | --------------- | - | ------- |  | - | -------
|                                                     |  | Fiscal years ended
|(dollars in thousands)                               |  | December 30, 2001  |         | December 29, 2002 |   | December 28, 2003 |  | January 2, 2005 |         | January 1, 2006
|Income before provision for income taxes             |  | $                  | 60,277  |                   | $ | 96,173            |  | $               | 62,435  |                 | $ | 100,060 |  | $ | 173,251
|Fixed charges                                        |  |                    | 79,127  |                   |   | 71,878            |  |                 | 86,363  |                 |   | 74,642  |  |   | 61,846 
|                                                     |  |                    |         |                   |   |                   |  |                 |         |                 |   |         |  |   |        
|Earnings as defined                                  |  | $                  | 139,404 |                   | $ | 168,051           |  | $               | 148,798 |                 | $ | 174,702 |  | $ | 235,097
|Fixed charges (1):                                   |  |                    |         |                   |   |                   |  |                 |         |                 |   |         |  |   |        
|Interest expense                                     |  | $                  | 68,380  |                   | $ | 60,321            |  | $               | 74,678  |                 | $ | 61,068  |  | $ | 48,755 
|Portion of rental expense representative of interest |  |                    | 10,747  |                   |   | 11,557            |  |                 | 11,685  |                 |   | 13,574  |  |   | 13,091 
|                                                     |  |                    |         |                   |   |                   |  |                 |         |                 |   |         |  |   |        
|Total fixed charges                                  |  | $                  | 79,127  |                   | $ | 71,878            |  | $               | 86,363  |                 | $ | 74,642  |  | $ | 61,846 
|Ratio of earnings to fixed charges                   |  |                    | 1.8x    |                   |   | 2.3x              |  |                 | 1.7x    |                 |   | 2.3x    |  |   | 3.8x   
|                                                     |  |                    |         |                   |   |                   |  |                 |         |                 |   |         |  |   |        

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|(1) | Fixed charges are determined as defined in instructions for Item 503 of Regulation S-K and include interest expense and our estimate of interest included in rental expense
(one-third of rent expense under operating leases).
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