Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| Park Hyatt SeoulPark Hyatt · Seoul, South Korea | World of Hyatt | 100% of 7 |
| Park Hyatt BusanPark Hyatt · Busan, South Korea · Our review 74/100 | World of Hyatt | 100% of 4 |
| Grand Hyatt SeoulGrand Hyatt · Seoul, South Korea · Club lounge | World of Hyatt | Not enough stays yet |
| Grand Hyatt JejuGrand Hyatt · Jeju, South Korea · Club lounge | World of Hyatt | Not enough stays yet |
| Andaz Seoul GangnamAndaz · Seoul, South Korea | World of Hyatt | Not enough stays yet |
Got an upgrade is the share of stays that got any room upgrade, out of those that said, with recent stays counting more. It shows once 3 stays have said; until then, a dash.