At a glance[1]
- Status
- OpenOpen 24h
- Type
- Casino
- Licence
- Commercial casino
- Area
- Jeju City
- Operator
- Heaven Co., Ltd.
- Regulator
- Jeju Special Self-Governing Province
Practise in the app
A link will appear once the app is out.
Coming soonEntry and money rules for Blue One Casino
| Item | Details | Status |
|---|---|---|
What is the minimum age? | 19 or older | Confirmed[4][5] |
Can foreign visitors enter? | Residents: Residents may not enter. ID: Passport. ID is checked at the door | Confirmed[4][5] |
Open 24 hours? | Open 24 hours | Confirmed |
Do I have to declare cash I bring in? | The cash-declaration threshold when crossing the border is US$10,000. | Confirmed[3] |
Is there a dress code? | Not confirmed. | Not confirmed |
Is there an entry fee? | Not confirmed. | Not confirmed |
Can I use cash or a credit card? | Not confirmed. | Not confirmed |
Can I exchange money? | Not confirmed. | Not confirmed |
What are the minimum bets? | Not confirmed. | Not confirmed |
Status: Confirmed = checked with a source; No rule in law = checked and no rule exists; Varies = set by each venue; Not confirmed = not yet checked.
Beyond the tables[1]
Only confirmed items are displayed.
Slot machinesYes
Table games[1]
Games listed by the regulator.
Articles on this casino’s tables
Shown from the table types in this casino’s data.
How to read a blackjack basic strategy chart, and what S17, H17, doubling rules and surrender changeBasic strategy chart symbols, close cells, what S17/H17, doubling and surrender change, and house edge by rule.
Checked: 2026-10-01 About 7 min- Blackjack 6 to 5 vs 3 to 2 payout, house edge and even money
Blackjack 6 to 5 vs 3 to 2 - the payout on a bet of 10, the house edge, the strategy chart, and even money.
Checked: 2026-10-01 About 5 min 
How to play baccarat for beginners, the third-card rule and the betsBaccarat rules for your first time. How cards are counted, the Player, Banker and Tie bets, the third-card chart, payouts and house edge, and table etiquette.
Checked: 2026-10-02 About 5 min
Sources
The check date is the day we read the source.
- 1RegulatorJeju Special Self-Governing Province casino data 2026-04-30 (table counts by game, operating hours)Checked：2026-09-29
- 2Location (map)OSM node/3787314626 Jeju Sun Hotel & Casino, 67, Sammu-ro, Yeon-dong, 신제주, Jeju, 63125, South Korea (© OpenStreetMap contributors, ODbL)Checked：2026-10-02
- 3RegulatorKorea Customs Service - Declaration of foreign currency (above USD 10,000)Checked：2026-09-29
- 4Law관광진흥법 (26 条・28 条・29 条)Checked：2026-09-26
- 5Law카지노업 영업준칙 (文化体育観光部告示 제2025-17호、15 条)Checked：2026-09-26
Map tiles: OpenFreeMap、© OpenMapTiles、Data from OpenStreetMap（ODbL）。Rendered with MapLibre（BSD）
Location: © OpenStreetMap contributors (ODbL)
Photo credits
- Background (Jeju Island): AI-generated