# Board game expansion Portal Games Root: Underworld Pack (GXP-913957)

**URL:** https://aio.lv/en/product--portal-games-gxp-913957--11549934
**Data updated:** 2026-03-08 08:37 (EET)
**Category:** Board Games
**Manufacturer:** portal games
**Manufacturer code:** GXP-913957
**EAN:** 5902560388640
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--portal-games-gxp-913957--11549934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Underworld Pack is an expansion for the Portal Games edition of the Root board game. It adds new factions, maps and components to extend gameplay variety, offering additional asymmetric factions, scenarios and rules that integrate with the base Root game. Suitable for group play, campaign sessions and to increase replayability for existing Root owners.

## Long description

Underworld Pack is an expansion for the Portal Games edition of the Root board game that expands the ecosystem with new asymmetric factions, additional maps and updated components. Designed to integrate with the Root base game, this pack introduces fresh strategic options, new scenarios and variant rules to diversify player interaction and extend campaign or standalone sessions. The expansion adds components that fit the Portal Games production style and is intended to be used with existing Root content.
Advantages
The Underworld Pack increases replayability by adding new factions and scenarios that alter strategic priorities and player dynamics. It provides alternate maps and components that enable different spatial strategies and tactical choices. Integration with the base Root rules ensures compatibility while offering modular elements that can be combined with other expansions. The components are produced to match the look and balance expectations of Portal Games editions of Root.
Suitable for
Group game nights with 2–6 players seeking increased variety
Campaign play where persistent factions and scenarios are used across sessions
Players who already own the Portal Games Root base set and want more asymmetric options
Experienced Root players looking for new strategic challenges and replayability
Key specifications
Expansion type: board game expansion compatible with Portal Games Root
Contents: additional faction components, maps, scenario and rules inserts (exact contents may vary by print)
Game style: asymmetric strategy, area control and conflict
Player count: designed to support and expand the player range of the base game
Language: rule materials are produced for integration with the Portal Games edition
How to use
Open the expansion and verify component list against the included inventory. Follow the setup instructions in the expansion rulebook to add new factions, maps and scenario elements to a base-game setup. Introduce components and rules gradually to learn faction mechanics and interactions; use the modular scenario guidance to mix and match elements with existing Root expansions. Ensure all players are familiar with the base Root rules before adding this expansion to maintain balanced play.
Usage recommendations
Use the Underworld Pack to refresh existing campaigns or to introduce new players gradually by starting with a single added faction or scenario. For best results in balanced play, combine with a full set of base-game components and consult scenario guidance to select compatible faction combinations.

## FAQ

### How much does the Portal Games Root: Underworld Pack expansion cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All portal games products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized portal games service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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