Here are Colombo hotels that commonly offer casino + entertainment packages (or easy access to casinos) and where to look/book those packages. I’ve noted whether the property has an on-site casino or partners with nearby casinos, and included sources you can check for current packages and availability.

1. Cinnamon Lakeside Colombo — packages that include casino entry, chips & dinner (partnering with nearby Bally’s/Bellagio)

• Many travel packages and the hotel’s offers page advertise “casino packages” (one popular package includes casino entry + non-cash play chips, dinner and transfers). Cinnamon Lakeside itself does not operate a large in-house casino but is close to Bally’s and Bellagio casinos and routinely features casino-night packages. (TripFactory.com)

2. The Kingsbury Colombo — casino-access packages / nightlife & entertainment

• The Kingsbury is a central 5-star property that often appears in bundled “Kingsbury + casino” itineraries. The hotel promotes live entertainment and nightlife amenities; third‑party package listings bundle Kingsbury stays with casino entry (usually to Bally’s). Note: many hotel listings state the casino is nearby rather than on-site. (thekingsburyhotel.com)

3. Cinnamon Grand Colombo — event nights, live-music & entertainment packages (linked to casino experiences)

• Cinnamon Grand runs frequent entertainment and concert stays (party/artist events, VIP packages). Casino experiences in Colombo are often arranged as add-ons or via local tour operators when you stay at Cinnamon Grand or sister Cinnamon properties. (cinnamonhotels.com)

4. Hotels linked to City of Dreams / Cinnamon Life (integrated resort entertainment)

• The Cinnamon Life / City of Dreams Sri Lanka project includes a large integrated resort with casinos and entertainment venues. As phases opened in 2024–2025, this complex is the major Colombo integrated-resort destination to monitor for combined hotel + casino packages (hotel properties inside the IR and neighbouring hotels will run packages tied to its casino/venues). Confirm current operational status and package availability before booking. (casino.com)

5. Other Colombo hotels / practical options

• Several central hotels (Galle Face Hotel, Shangri‑La/Kingsbury vicinity hotels, boutique properties in Fort and Colombo 1–3) don’t always host casinos on-site but either arrange transfers/entry to nearby casinos or partner with tour operators for casino nights and entertainment packages. Always check the hotel’s “Offers/Packages” or ask reservations directly. (gallefacehotel.com)

Quick booking tips and practical notes

• On-site vs nearby casinos: Colombo’s major hotels often partner with nearby casinos (Bally’s, Bellagio, City of Dreams complex) rather than operating large in-house casinos. Verify with the hotel whether the package includes casino entry, chips, transfers, food/drink credits, and whether any minimum play requirements apply. (travelocity.com)
• ID & eligibility: Casinos in Sri Lanka require photo ID and may have age or dress-code rules. If you’re a foreign visitor, carry passport copies. Check the casino’s rules and hotel/package T&Cs. (Local legal/age rules can change — confirm before you go.)
• Entertainment extras: Many hotel packages add live music, VIP seating, private transfers, or complimentary drinks. For concerts/artist events, hotels publish special “event stay” packages with included tickets — book early for big acts. (cinnamonhotels.com)
• Where to find packages: hotel official “Offers/Packages” pages, reputable tour operators (TripFactory and similar), and global booking sites that list themed packages. If you want a single‑point booking, many hotels will create a custom casino & entertainment package if you contact reservations. (TripFactory.com)

Would you like me to:

• Check live availability and current casino packages for specific dates at any of these hotels? (If so, tell me the exact arrival/departure dates.)
• Compare prices for a 2-night “hotel + casino entry” package at Cinnamon Lakeside vs The Kingsbury for a chosen date?

If you want immediate package links or phone numbers for reservations, tell me which hotels to pull up and I’ll fetch the latest offers and contact details.