Multiple Citi AAdvantage Credit Card offers – options include 50,000 bonus miles, $100 credit, 2 Admirals Club Lounge Passes, Companion Certificate, various spend requirements
I have gathered multiple offers from Citibank for AAdvantage Cards, Personal American Express, Personal Visa and Business Visa cards. Each of these are listed below:
Visa, AMEX and Business Visa - 40,000 AAdvantage miles with $1,000 spend in 4 months - 41,000 miles by spending $1,000. Comes to 41 miles per $ spent.
Visa, AMEX and Business Visa - 40,000 AAdvantage miles with $2,000 spend in 4 months - 42,000 miles by spending $2000. Comes to 21 miles per $ spent. Get $50 statement credit after qualifying AA purchase. Get 5,000 additional miles for every $6,000 you spend in the first year up to $12,000. Thus you earn an additional 20,000 miles by spending $10,000 which comes to 2 AA miles per $. Cumulative, you earn 72,000 miles by spending $12,000, equates to 6 miles per $, not so great.
MasterCard - 40,000 AAdvantage miles with $1,000 spend in 4 months - 41 miles per $. Comes with a Companion Certificate after you become a card member. Enjoy domestic round trip travel for 2 on American Airlines for the price of 1 when a minimum coach fare of $299 per passenger is purchased with your Citi® / 
dvantage® credit card. Honestly, it a worthless benefit as the companion certificate has plenty of restrictions that makes it not so easy to use. Pretty much a throwaway certificate for me. (I have one lying around if anybody wants it).
Visa, AMEX, Business Visa - 30,000 AAdvantage miles with $1,000 spend in 4 months plus 30,000 bonus at first anniversary if you spend $10,000 within 1 year. 70,000 miles by spending $10,000. Comes to 7 miles per $.
MasterCard - 35,000 AAdvantage miles with $750 spend in 4 months. 35,750 AA miles by spending $750. Comes to 47.66 miles per $.
Visa, AMEX, Business Visa - 35,000 AAdvantage miles with $1,000 in spend in 4 months. Comes with 35 miles per $. Plus, get $100 statement credit after qualifying AA purchase. Get 5,000 additional miles for every $6,000 you spend in the first year up to $12,000. Thus you earn an additional 21,000 miles by spending $11,000 which comes to 1.9 AA miles per $. Cumulative, you earn 46,000 miles by spending $12,000, equates to 3.83 miles per $, plus $100 statement credit after qualifying purchase. Not so great in my opinion.
Visa AMEX, Business Visa - 50,000 AAdvantage miles with $3,000 in spend in 4 months. Comes to 17.66 miles per $. Plus get 2 free one-day AAdmirals Club Lounge Passes.
Visa, AMEX, Business Visa - 45,000 AAdvantage miles with $2,500 in spend in 4 months. Comes to 19 miles per $. Plus one-time $100 statement credit when you make a qualifying AA purchase within 1-year.