Issuer ecosystem

Citi

Currency: ThankYou Points

18+ transfer partners and exceptional everyday earning. The Strata Premier is your transfer hub. The Double Cash adds 2% on everything and converts to transferable ThankYou Points.

The cards in the Citi ecosystem

Every card below earns ThankYou Points, and the points pool into a single balance no matter which card earned them. The Strata Elite and Strata Premier and Citi Prestige act as the transfer hub card, where points become transferable to airline and hotel partners.

CardRoleAnnual feeTop earnWelcome offer
Citi Strata Elite℠Transfer hub$595750x on bonus75,000 ThankYou® PointsApply
Citi Strata Premier℠Transfer hub$95600x on bonus60,000 ThankYou® PointsApply
Citi Strata℠EarnerNo annual fee200x on bonus20,000 ThankYou® Points ($200 value)Apply
Citi Double Cash®EarnerNo annual fee200x on bonus$200 cash backApply
Citi Custom Cash℠ LegacyEarnerNo annual fee5x on diningNo current offerClosed
Citi Prestige® Card LegacyTransfer hub$4955x on diningNo current offerClosed
Citi Dividend® Card LegacyEarnerNo annual fee1x flatNo current offerClosed

See the full filtered list on the best Citi cards page. Offers verified June 2026 and valued at a flat 1 cent per point.

Transfer partners

Citi ThankYou Points transfer to the airline and hotel programs below, where the right redemption can push each point well past 1 cent. Learn the mechanics in transferable points explained and how to find award space.

Live transfer bonus right now: Qatar Airways +30% (ends June 30, 2026), Accor Live Limitless +50% (ends July 18, 2026). A bonus is free extra value when you already have an award in mind. How to use a transfer bonus.

The best earn-rate combination

The Double Cash + Strata Premier combo is one of the most underrated stacks out there. The Double Cash converts its rewards to transferable ThankYou Points once you hold the Strata Premier.

Put together, here is the card in the Citi lineup that earns the most in each everyday category, the backbone of an optimized Citi setup:

SpendingBest card in the ecosystemRate
GroceriesStrata Premier3x
DiningStrata Elite3x
Gas and EV chargingStrata Premier3x
TravelStrata Premier3x
StreamingCiti Strata3x
Everything elseDouble Cash2x

Application and welcome-bonus rules

Citi limits how often you can earn a welcome bonus within the same card family and spaces applications out, so opening two cards too close together, or a second card in a family before the cooling-off window passes, can void a bonus. Check the family timing rules before you apply for a second ThankYou card. Read the full Citi application rules.

Frequently asked questions

What cards are in the Citi ecosystem?
The Citi ThankYou Points ecosystem includes Strata Elite, Strata Premier, Citi Strata, Double Cash, Custom Cash, Citi Prestige, and Citi Dividend. They all earn the same currency, so points pool together regardless of which card earned them.
What are Citi's transfer partners?
Citi ThankYou Points transfer to partners including American Airlines AAdvantage, Turkish Miles & Smiles, JetBlue TrueBlue, Virgin Atlantic, Avianca LifeMiles, Air France/KLM, Wyndham Rewards, Choice Privileges. Moving points to the right airline or hotel partner is usually where they are worth the most.
What is the best Citi card combination?
The Double Cash + Strata Premier combo is one of the most underrated stacks out there. The Double Cash converts its rewards to transferable ThankYou Points once you hold the Strata Premier.

Explore other ecosystems

Bryce Casson

Bryce Casson, Founder of Cardocrat. Every card is ranked by what it actually returns, with all points valued at a flat 1 cent and offers verified against issuer sources. About the author.