Resorts World Sentosa’s Summer of Treasures starts on 29 May 2026, which makes it a useful June-holiday anchor for families already considering Universal Studios Singapore, Adventure Cove Waterpark or Singapore Oceanarium.
The programme is not one single show. RWS lists character and lifestyle activations across the precinct, including Illumination’s Minions & Monsters Summer from 29 May to 11 August and Sanrio Hapidanbui: Summer Adventure from 29 May to 30 August.
What Is Listed
The RWS page names POP MART Cry Me An Ocean from 24 June to 30 August at Singapore Oceanarium, Minions & Monsters Summer at Universal Studios Singapore, Sanrio Hapidanbui at Adventure Cove Waterpark and World Oceans Day activities from 6 to 8 June.
That mix gives visitors a few different trip types: ride-and-show days, waterpark character stops, ocean-themed marketplace programming and merch-led activations.
How To Plan It
Treat the attraction ticket as the main cost and the Summer of Treasures content as the reason to choose a specific date. Families with younger children may prioritise Minions and Sanrio, while collectors may want the later POP MART window.
Because dates vary by activation, avoid assuming every character zone is available on the same visit. The cleanest plan is to pick the attraction first, then match the activation dates on the RWS event page.
Useful Details
- Start date: 29 May 2026.
- Minions & Monsters Summer: 29 May to 11 August at Universal Studios Singapore.
- Sanrio Hapidanbui: 29 May to 30 August at Adventure Cove Waterpark.
- POP MART Cry Me An Ocean: 24 June to 30 August at Singapore Oceanarium.
- Programme page: RWS Summer of Treasures.
