--- product_id: 197154888 title: "Underwater Cities Expansion Pack Board Game" brand: "rio grande games" price: "NT$6977" currency: TWD in_stock: true reviews_count: 5 category: "Rio Grande Games" url: https://www.desertcart.tw/products/197154888-underwater-cities-expansion-pack-board-game store_origin: TW region: Taiwan --- # 90+ minutes immersive gameplay 52 new strategic cards 4 double-sided modular boards Underwater Cities Expansion Pack Board Game **Brand:** rio grande games **Price:** NT$6977 **Availability:** ✅ In Stock ## Summary > 🌊 Upgrade your underwater empire — don’t get left on dry land! ## Quick Answers - **What is this?** Underwater Cities Expansion Pack Board Game by rio grande games - **How much does it cost?** NT$6977 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/197154888-underwater-cities-expansion-pack-board-game) ## Best For - rio grande games enthusiasts ## Why This Product - Trusted rio grande games brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dive Deeper with 52 New Cards:** Expand your strategy with fresh, dynamic choices that keep every game unpredictable. - • **Museum of Underwater Artifacts:** Unlock exclusive bonuses and treasures that add a thrilling new dimension to your gameplay. - • **Perfect for Solo or Group Play:** Supports 1 to 4 players, making it ideal for focused solo sessions or competitive game nights. - • **Asymmetric Assistants Speed Up Play:** Unique starting resources and assistants accelerate your path to victory. - • **Modular Boards for Ultimate Replayability:** Four double-sided, 3-layered player boards upgrade your setup and prevent game fatigue. ## Overview The Underwater Cities Expansion Pack enhances the base game with 52 new cards, 4 double-sided modular player boards, and asymmetric assistants that speed up gameplay. Designed for 1-4 players aged 14+, this expansion introduces the Museum of Underwater Artifacts and new metropolises, delivering deeper strategy and replayability for fans of the original game. ## Description Product Description New discoveries, the first expansion oto the wildly popular Game, underwater citites, will offer many new challenges to players who own the original Game. This will be a 'must-have' Expansion for the customers who own the Game! New asymmetric assistants and starting resources help speed up the Game. 52 new cards to add even more choices. New 3-layered player boards upgrade the boards from the existing Game, plus 4 new double-sided boards. The Museum Of underwater artifacts board offers enticing treasures. New metropolises provide even more variability from Game to Game. Directions Instructions on how to play and use the expansion Review: Für Vielspieler: unentbehrlich: dobblelayerboards Review: If you like underwater cities, this is a no brainer. It has deluxe player boards that are dual layer which means the pieces don’t move around on the board. There are more cards for each era and more 1-2 credit special cards and 3 credit special cards. They have an option museum which is fun because it gives you more options on the board to get bonuses and points deepi g on the random card, metro, and tile placement. It has both the original player boards (upgraded), and 2 new sets of expansion boards (one with and one without the museum). Underwater Cities is one of our favorite games and investing in this expansion is the way to go if you like the base game. ## Features - 1-4 players - Ages 14+ - Playing time: 90+ minutes - This is not a A standalone Game. An underwater cities base Game is required to play this expansion. - Number Of Players: 1 To 4 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z9TLSZL | | Age Range Description | Adult | | Are Batteries Required | No | | Best Sellers Rank | 424,663 in Toys & Games ( See Top 100 in Toys & Games ) 9,092 in Board Games (Toys & Games) | | Brand Name | Rio Grande Games | | CPSIA Cautionary Statement | No Warning Applicable | | Colour | Blue" Or "Multi-color | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (131) | | Edition | New Discoveries Edition | | Educational Objective | Improve strategic thought, planning and scientific exploration | | Estimated Playing Time | 90 Minutes | | Expansion For | Underwater Cities | | Game Mechanics | Deck building, card making, modular board | | Genre | Strategy | | Global Trade Identification Number | 00655132005876 | | Included Components | game | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 27.3 x 19.1 x 6.9 centimetres | | Item Type Name | game | | Language | English | | Manufacturer | Rio Grande Games | | Manufacturer Part Number | RIO587 | | Material Type | Cardstock | | Maximum Age Recommendation | 1200.0 | | Minimum Age Recomendation | 168 | | Minimum Age Recommendation | 168.0 | | Model Number | RIO587 | | Number of Items | 1 | | Number of Players | 1 to 4 | | Operation Mode | manual | | Rulebook Availability | Printed included | | Set Name | Underwater Cities | | Size | 19 x 27.3 x 6.87 cm | | Supported Battery Types | No batteries required | | Theme | Underwater | | UPC | 655132005876 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Rio Grande Games - **Genre:** Strategy - **Material:** Cardstock - **Number of players:** 1 to 4 - **Theme:** Underwater ## Images ![Underwater Cities Expansion Pack Board Game - Image 1](https://m.media-amazon.com/images/I/91-R1vITY8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***Z on 8 September 2025* Für Vielspieler: unentbehrlich: dobblelayerboards ### ⭐⭐⭐⭐⭐ Review *by B***K on 6 February 2022* If you like underwater cities, this is a no brainer. It has deluxe player boards that are dual layer which means the pieces don’t move around on the board. There are more cards for each era and more 1-2 credit special cards and 3 credit special cards. They have an option museum which is fun because it gives you more options on the board to get bonuses and points deepi g on the random card, metro, and tile placement. It has both the original player boards (upgraded), and 2 new sets of expansion boards (one with and one without the museum). Underwater Cities is one of our favorite games and investing in this expansion is the way to go if you like the base game. ### ⭐⭐⭐⭐⭐ Review *by S***N on 27 May 2020* As much as I love Underwater Cities, I love the expansion even more. It’s worth the price just for the dual layered player boards! No more having the pieces sliding around if you bump the table! The new cards add a lot to the game. And the new assistants make a huge difference. I also love the new play modes. Searching around to uncover artifacts to fill a museum adds a really interesting twist to the game. Basically, if you have Underwater Cities, you’re only playing half a game if you don’t have New Discoveries mixed in! ## Frequently Bought Together - Rio Grande Games Underwater Cities: New Discoveries Expansion - Rio Grande Games Underwater Cities --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/197154888-underwater-cities-expansion-pack-board-game](https://www.desertcart.tw/products/197154888-underwater-cities-expansion-pack-board-game) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-05*