Marriott is refreshing welcome bonuses on two of its co-branded credit cards, effective June 4, 2026.

The Marriott Bonvoy Bold Credit Card and Marriott Bonvoy Boundless Credit Card will offer updated sign-up incentives for new cardholders starting that date. Marriott has not disclosed the specific bonus amounts or earning requirements as of this announcement.

For frequent Marriott guests, these cards typically unlock significant value through accelerated points earning on hotel stays, dining, and everyday purchases. The Boundless card historically targets casual travelers, while the Bold card caters to those seeking premium perks like elite night credits and resort fees coverage.

New welcome bonuses matter because they often represent the fastest way to accumulate points toward a free hotel stay. A typical bonus might offer 75,000 to 100,000 points after meeting minimum spending within three to six months. For someone planning a vacation, that could cover several nights at participating properties.

Current cardholders should note that existing welcome bonus terms remain unchanged. Only new applicants qualify for the updated offers launching in June 2026.

If you hold either card or plan to apply, watch for Marriott's official announcement of the exact bonus structure. The spending threshold and earning rate will determine whether the new welcome offer justifies an application. Timing matters here. If you applied recently, you locked in the previous bonus. If you've been considering these cards, waiting until June 4 could deliver a better starting bonus.

Marriott continues to compete aggressively in the hotel credit card category, where American Express, Chase, and Capital One all offer competing products. Changes to welcome bonuses often signal broader shifts in how the company values new customer acquisition versus loyalty to existing members.