| Imperial Marion Bu | De Garde Brewing | | |
| Imperial Marshmallow Fluff Nutcase | Listermann Brewing Company | Imperial Porter | 10.2% |
| Imperial Marshmallow Fluff Nutcase w/Coffee | Listermann Brewing Company | Imperial Porter | 10.2% |
| The Imperial März | Jopen | Märzen | 5.5% |
| Imperial Mayan | Odd Side Ales | American Imperial Stout | 10.0% |
| Imperial mayan | Odd Side Ales | American Imperial Stout | 10.0% |
| Imperial Mexican Biscotti Cake Break | Evil Twin | American Imperial Stout | 10.5% |
| Imperial Mexican Biscotti Cake Break | Westbrook Brewing | American Imperial Stout | 11.0% |
| Imperial Mexican Biscotti Cake Break | Westbrook Brewing / Evil Twin | American Imperial Stout | 11.0% |
| Imperial Mexican Chocolate Stout | Main & Mill Brewing Co. | | |
| Imperial Mexican Chocolate Stout | Twin Leaf | American Imperial Stout | 7.0% |
| Imperial Midnight Snack Biscotti Break | Evil Twin / Abomination | American Imperial Stout | 12.5% |
| Imperial Mild Ale | Joseph James Brewing | English Dark Mild Ale | |
| Imperial Milk Porter - Stranahan Whiskey Barrel Aged | Cigar City Brewing | American Porter | 9.0% |
| Imperial Milkshake Stout | Rochester Mills Beer Co. | Sweet / Milk Stout | 8.5% |