Commercial Examples: Westvleteren 12 (yellow cap), Rochefort 10 (blue cap), St. Bernardus Abt 12, Gouden Carolus Grand Cru of the Emperor, Achel Extra Brune, Rochefort 8 (green cap), Southampton Abbot 12, Chimay Grande Reserve (Blue), Brasserie des Rocs Grand Cru, Gulden Draak, Kasteelbier Bière du Chateau Donker, Lost Abbey Judgment Day, Russian River Salvation.

A dark, strong, malty lager beer.

Commercial Examples: Einbecker Ur-Bock Dunkel, Pennsylvania Brewing St. Nick Bock, Aass Bock, Great Lakes Rockefeller Bock, Stegmaier Brewhouse Bock.

A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

A substantial, malty dark ale with a complex and flavorful roasty character.

Commercial Examples: Great Lakes Edmund Fitzgerald Porter, Meantime London Porter, Anchor Porter, Smuttynose Robust Porter, Sierra Nevada Porter, Deschutes Black Butte Porter, Boulevard Bully! Porter, Rogue Mocha Porter, Avery New World Porter, Bell’s Porter, Great Divide Saint Bridget’s Porter.

Commercial Examples: Thomas Hardy’s Ale, Burton Bridge Thomas Sykes Old Ale, J.W. Lee’s Vintage Harvest Ale, Robinson’s Old Tom, Fuller’s Golden Pride, AleSmith Old Numbskull, Young’s Old Nick (unusual in its 7.2% ABV), Whitbread Gold Label, Old Dominion Millenium, North Coast Old Stock Ale (when aged), Weyerbacher Blithering Idiot.

A hoppy, moderately strong pale ale that features characteristics consistent with the use of English malt, hops and yeast. Has less hop character and a more pronounced malt flavor than American versions.

Commercial Examples: Meantime India Pale Ale, Freeminer Trafalgar IPA, Fuller's IPA, Ridgeway Bad Elf, Summit India Pale Ale, Samuel Smith's India Ale, Hampshire Pride of Romsey IPA, Burton Bridge Empire IPA,Middle Ages ImPailed Ale, Goose Island IPA, Brooklyn East India Pale Ale.

An intensely hoppy, very strong pale ale without the big maltiness and/or deeper malt flavors of an American barleywine. Strongly hopped, but clean, lacking harshness, and a tribute to historical IPAs. Drinkability is an important characteristic; this should not be a heavy, sipping beer. It should also not have much residual sweetness or a heavy character grain profile.

Commercial Examples: Russian River Pliny the Elder, Three Floyd’s Dreadnaught, Avery Majaraja, Bell’s Hop Slam, Stone Ruination IPA, Great Divide Hercules Double IPA, Surly Furious, Rogue I2PA, Moylan’s Hopsickle Imperial India Pale Ale, Stoudt’s Double IPA, Dogfish Head 90-minute IPA, Victory Hop Wallop.

A light-flavored, malt-accented beer that is readily suited to drinking in quantity. Refreshing, yet flavorful. Some versions may seem like lower gravity brown porters.

Commercial Examples: Moorhouse Black Cat, Gale’s Festival Mild, Theakston Traditional Mild, Highgate Mild, Sainsbury Mild, Brain’s Dark, Banks's Mild, Coach House Gunpowder Strong Mild, Woodforde’s Mardler’s Mild, Greene King XX Mild, Motor City Brewing Ghettoblaster.

Like an American pale ale with more body, more caramel richness, and a balance more towards malt than hops (although hop rates can be significant).

Commercial Examples: North Coast Red Seal Ale, Tröegs HopBack Amber Ale, Deschutes Cinder Cone Red, Pyramid Broken Rake, St. Rogue Red Ale, Anderson Valley Boont Amber Ale, Lagunitas Censored Ale, Avery Redpoint Ale, McNeill’s Firehouse Amber Ale, Mendocino Red Tail Ale, Bell's Amber.

An intensely hoppy, very strong pale ale without the big maltiness and/or deeper malt flavors of an American barleywine. Strongly hopped, but clean, lacking harshness, and a tribute to historical IPAs. Drinkability is an important characteristic; this should not be a heavy, sipping beer. It should also not have much residual sweetness or a heavy character grain profile.

Commercial Examples: Russian River Pliny the Elder, Three Floyd’s Dreadnaught, Avery Majaraja, Bell’s Hop Slam, Stone Ruination IPA, Great Divide Hercules Double IPA, Surly Furious, Rogue I2PA, Moylan’s Hopsickle Imperial India Pale Ale, Stoudt’s Double IPA, Dogfish Head 90-minute IPA, Victory Hop Wallop.

Commercial Examples: Sierra Nevada Bigfoot, Great Divide Old Ruffian, Victory Old Horizontal, Rogue Old Crustacean, Avery Hog Heaven Barleywine, Bell’s Third Coast Old Ale, Anchor Old Foghorn, Three Floyds Behemoth, Stone Old Guardian, Bridgeport Old Knucklehead, Hair of the Dog Doggie Claws, Lagunitas Olde GnarleyWine, Smuttynose Barleywine, Flying Dog Horn Dog.

A dark, strong, malty lager beer.

Commercial Examples: Einbecker Ur-Bock Dunkel, Pennsylvania Brewing St. Nick Bock, Aass Bock, Great Lakes Rockefeller Bock, Stegmaier Brewhouse Bock.

Refreshing and hoppy, yet with sufficient supporting malt.

Commercial Examples: Sierra Nevada Pale Ale, Stone Pale Ale, Great Lakes Burning River Pale Ale, Bear Republic XP Pale Ale, Anderson Valley Poleeko Gold Pale Ale, Deschutes Mirror Pond, Full Sail Pale Ale, Three Floyds X-Tra Pale Ale, Firestone Pale Ale, Left Hand Brewing Jackman’s Pale Ale.

A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

Commercial Examples: Sierra Nevada Bigfoot, Great Divide Old Ruffian, Victory Old Horizontal, Rogue Old Crustacean, Avery Hog Heaven Barleywine, Bell’s Third Coast Old Ale, Anchor Old Foghorn, Three Floyds Behemoth, Stone Old Guardian, Bridgeport Old Knucklehead, Hair of the Dog Doggie Claws, Lagunitas Olde GnarleyWine, Smuttynose Barleywine, Flying Dog Horn Dog.

A relatively pale, strong, malty lager beer. Designed to walk a fine line between blandness and too much color. Hop character is generally more apparent than in other bocks.

Commercial Examples: Ayinger Maibock, Mahr’s Bock, Hacker-Pschorr Hubertus Bock, Capital Maibock, Einbecker Mai-Urbock, Hofbräu Maibock, Victory St. Boisterous, Gordon Biersch Blonde Bock, Smuttynose Maibock.

A pale, spicy, fruity, refreshing wheat-based ale.

Commercial Examples: Weihenstephaner Hefeweissbier, Schneider Weisse Weizenhell, Paulaner Hefe-Weizen, Hacker-Pschorr Weisse, Plank Bavarian Hefeweizen, Ayinger Bräu Weisse, Ettaler Weissbier Hell, Franziskaner Hefe-Weisse, Andechser Weissbier Hefetrüb, Kapuziner Weissbier, Erdinger Weissbier, Penn Weizen, Barrelhouse Hocking Hills HefeWeizen, Eisenbahn Weizenbier.

Low gravity, low alcohol levels and low carbonation make this an easy-drinking beer. Some examples can be more malt balanced, but this should not override the overall bitter impression. Drinkability is a critical component of the style; emphasis is still on the bittering hop addition as opposed to the aggressive middle and late hopping seen in American ales.

Commercial Examples: Fuller's Chiswick Bitter, Adnams Bitter, Young's Bitter, Greene King IPA, Oakham Jeffrey Hudson Bitter (JHB), Brain's Bitter, Tetley's Original Bitter, Brakspear Bitter, Boddington's Pub Draught.

A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

Like an American pale ale with more body, more caramel richness, and a balance more towards malt than hops (although hop rates can be significant).

Commercial Examples: North Coast Red Seal Ale, Tröegs HopBack Amber Ale, Deschutes Cinder Cone Red, Pyramid Broken Rake, St. Rogue Red Ale, Anderson Valley Boont Amber Ale, Lagunitas Censored Ale, Avery Redpoint Ale, McNeill’s Firehouse Amber Ale, Mendocino Red Tail Ale, Bell's Amber.

Commercial Examples: Rodenbach Klassiek, Rodenbach Grand Cru, Bellegems Bruin, Duchesse de Bourgogne, New Belgium La Folie, Petrus Oud Bruin, Southampton Flanders Red Ale, Verhaege Vichtenaar, Monk’s Cafe Flanders Red Ale, New Glarus Enigma, Panil Barriquée, Mestreechs Aajt.

Like an American pale ale with more body, more caramel richness, and a balance more towards malt than hops (although hop rates can be significant).

Commercial Examples: North Coast Red Seal Ale, Tröegs HopBack Amber Ale, Deschutes Cinder Cone Red, Pyramid Broken Rake, St. Rogue Red Ale, Anderson Valley Boont Amber Ale, Lagunitas Censored Ale, Avery Redpoint Ale, McNeill’s Firehouse Amber Ale, Mendocino Red Tail Ale, Bell's Amber.

Commercial Examples: Westvleteren 12 (yellow cap), Rochefort 10 (blue cap), St. Bernardus Abt 12, Gouden Carolus Grand Cru of the Emperor, Achel Extra Brune, Rochefort 8 (green cap), Southampton Abbot 12, Chimay Grande Reserve (Blue), Brasserie des Rocs Grand Cru, Gulden Draak, Kasteelbier Bière du Chateau Donker, Lost Abbey Judgment Day, Russian River Salvation.

A dark, strong, malty lager beer.

Commercial Examples: Einbecker Ur-Bock Dunkel, Pennsylvania Brewing St. Nick Bock, Aass Bock, Great Lakes Rockefeller Bock, Stegmaier Brewhouse Bock.

A light-flavored, malt-accented beer that is readily suited to drinking in quantity. Refreshing, yet flavorful. Some versions may seem like lower gravity brown porters.

Commercial Examples: Moorhouse Black Cat, Gale’s Festival Mild, Theakston Traditional Mild, Highgate Mild, Sainsbury Mild, Brain’s Dark, Banks's Mild, Coach House Gunpowder Strong Mild, Woodforde’s Mardler’s Mild, Greene King XX Mild, Motor City Brewing Ghettoblaster.

A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

Easy-drinking, approachable, malt-oriented American craft beer.

Commercial Examples: Pelican Kiwanda Cream Ale, Russian River Aud Blonde, Rogue Oregon Golden Ale, Widmer Blonde Ale, Fuller’s Summer Ale, Hollywood Blonde, Redhook Blonde.