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- Event & Campaign
- Information on the dedicated page for foreign tourists
Information on the dedicated page for foreign tourists
- 05/21 更新 | イベント その他イベント

Please check the page for foreign tourists below.
We will provide you with great benefits and Services.
English
https://mitsui-shopping-park.com/mop/iruma/english/
≪Traditional Chinese≫
https://mitsui-shopping-park.com/mop/iruma/tw/
<Simplified Chinese>
https://mitsui-shopping-park.com/mop/iruma/cn/
We will provide you with great benefits and Services.
English
https://mitsui-shopping-park.com/mop/iruma/english/
≪Traditional Chinese≫
https://mitsui-shopping-park.com/mop/iruma/tw/
<Simplified Chinese>
https://mitsui-shopping-park.com/mop/iruma/cn/
- Date and time
- May 21, 2025 (Wed) - March 31, 2026 (Tue)
Latest Events and Campaigns
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- 04/01 更新 | イベント その他イベント
- [Dog event related] Recommended pet information
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- 04/01 更新 | イベント その他イベント
- [Walking Spot] Information on IRUMA no Oka Park
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- 08/27 更新 | イベント その他イベント
- [Notice] September Event and Campaign Schedule
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- 09/05 更新 | イベント その他イベント
- [In-house attraction] Mini steam locomotive operation
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- 09/11 更新 | イベント その他イベント
- [Notice] Announcement of "Working Vehicle Gathering" to be held on Saturday, September 27th
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- 10/07 更新 | イベント その他イベント
- [One-day Bus trip] Introducing Bus tour that stops at MITSUI OUTLET PARK IRUMA!
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- 03/16 更新 | イベント その他イベント
- [Event] "CANDY・A・GO・GO" is now open♪
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- 05/21 更新 | イベント その他イベント
- Information on the dedicated page for foreign tourists
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- 09/09 更新 | イベント その他イベント
- 32nd &EARTH Clothing Support Project: Bring smiles to the world with your clothes
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- 09/03 更新 | キャンペーン その他キャンペーン
- [LINE Coupon] [Weekdays only from September 3rd (Wednesday) to September 26th (Friday)] LINE SEASON COUPON
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- Updated 09/06 | Events Sports & Outdoors
- [Sports] IRUMA GAMES
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- Updated 09/06 | Events Sports & Outdoors
- [Sports] Seibu Railway and Saitama Seibu Lions hold spectacular performances on the same day! SPECIAL DAN CE performance show
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- 04/01 更新 | キャンペーン その他キャンペーン
- Get a great deal on a trip to MITSUI OUTLET PARK with Times Car Share!
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- Updated 03/17 | Campaign Gift
- If you answer the survey, 100 people will be selected by lottery each month to win 1,000 points!
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- Updated 08/04 | Campaign Gift
- Enjoy summer leisure activities at great value! 2,000 points giveaway campaign
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- Updated 09/01 | Campaign Gift
- Sign up for the Mitsui Shopping Park Card (Saison) and receive a gift worth up to 4,000 yen!
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- Updated 09/05 | Campaign Points
- Eternal Points can be exchanged for Mitsui Shopping Park Points from 200 points! There is also a double chance exclusive to Premium Medal members!
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- Updated 09/19 | Campaign Gift
- [Now On!] Mitsui Shopping Park Members Program Gift Campaign
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- Updated 09/16 | Campaign Points
- [Premium and Gold Medal Members Only] Special rebate campaign underway!
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- 04/01 更新 | キャンペーン その他キャンペーン
- Exclusive to Mitsui Car Shares members! Receive a 200 yen shopping voucher, special offer coupons, and more!