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Graton Resort & Casino: What's Still Coming in Its $1 Billion Expansion

ROHNERT PARK, CA - June 27, 2026

Graton Resort & Casino's $1 billion expansion is entering its most transformative phase, shifting from gaming-floor growth to a multi-year build-out of new hotel capacity, major entertainment venues, and a fully realized non-smoking casino wing. While the May 4 opening delivered a large portion of the new gaming space, the most significant changes to the property are still ahead.

A New Hotel Tower Will Anchor the Next Phase

The next major milestone is a new 200-plus-room hotel tower, designed to elevate Graton into a full-scale destination resort. Plans call for premium rooms, expanded suites, and an adults-only pool deck positioned to compete with high-end West Coast casino properties. Construction sequencing places the tower as the centerpiece of the next 24-36 months.

The new tower is expected to drive additional hiring, expand conference and group-travel capacity, and support the casino's long-term strategy of becoming Northern California's closest equivalent to a Las Vegas integrated resort.

A Large Entertainment Venue Is in Development

Graton is also preparing for a major entertainment venue that will significantly expand its live-event footprint. While the casino has not released final specifications, planning documents and prior statements indicate a venue capable of hosting concerts, touring shows, and large-format events.

This addition would position Graton as a regional entertainment hub, drawing audiences from Sonoma County, the North Bay, and the greater Bay Area.

Gaming Capacity Will Continue to Grow

The May 4 opening added roughly 2,000 slot machines, but Graton's long-term plan allows for expansion toward 6,000 total machines. This growth will occur in phases as new wings, corridors, and gaming areas come online.

The casino's expanded high-limit gaming and poker room are early steps in a broader strategy to diversify gaming experiences across both smoking and non-smoking environments.

Full Build-Out of the Non-Smoking Casino Wing

Only part of the non-smoking wing opened in May. The full build-out will include:

  • A larger, relocated poker room
  • A sports bar with immersive screen walls
  • Additional high-limit slots
  • More dining concepts tied to the new hotel tower
  • Expanded table-game offerings

This wing is designed to become a self-contained, premium environment that mirrors trends at major destination casinos nationwide.

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More Dining and Hospitality Concepts Ahead

The first wave of new restaurants - AYA, Playbook Sports Bar, and SoCo Dough Co. - opened with the gaming floor. Additional dining concepts are planned to coincide with the hotel tower and entertainment venue, including potential rooftop and poolside venues.

Graton's culinary strategy is shifting toward destination dining, with high-investment concepts intended to draw both casino guests and non-gaming visitors.

Brief Recap: What's Already Open

The May 4 expansion delivered the foundation for the next phases:

  • 144,000 sq. ft. non-smoking gaming floor
  • Approximately 2,000 new slot machines
  • New poker room and high-limit lounge
  • AYA rooftop restaurant, Playbook Sports Bar, SoCo Dough Co.

These openings represent Phase 1 - the structural base for the larger resort transformation now underway.

Hiring Surge Supports What's Coming Next

Graton has already hired 500 new employees since January and is currently recruiting 300 more to support the upcoming phases. Many of these roles are tied not to what opened in May, but to the future hotel, entertainment, and hospitality operations.

The Big Picture

Graton's $1 billion expansion is only partially visible to the public. The next phases - the hotel tower, entertainment venue, expanded non-smoking wing, and additional dining - will reshape the property more dramatically than the May 4 opening.

The resort is positioning itself as the largest private employer in Sonoma County and one of the most ambitious tribal casino developments on the West Coast.

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