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Riftbound: League of Legends TCG - Proving Grounds Second Edition

Riftbound: League of Legends TCG - Proving Grounds Second Edition

A complete 2–4 player introduction to Riftbound featuring four balanced Legacy Champion decks for Heimerdinger, Karma, Vladimir and Illaoi, plus everything needed to start playing together.
Regular price £40.00
Regular price Sale price £40.00
Price shown for reference · in-store purchase only

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Estimated release: Feb 19, 2027

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Overview

Riftbound: League of Legends TCG - Proving Grounds Second Edition is a complete introductory box set designed to get two to four players straight into Riftbound.

Built around cards and Champions from the Legacy era, this second edition includes four balanced Champion decks featuring Heimerdinger, Karma, Vladimir and Illaoi, alongside the Battlefields, playmats, score trackers and rulebook needed to start playing.

Explore more Riftbound: League of Legends TCG products or browse our Riftbound Starter and Champion Decks.

What's Inside Proving Grounds Second Edition?

  • 4 Champion Decks
  • Heimerdinger Champion Deck
  • Karma Champion Deck
  • Vladimir Champion Deck
  • Illaoi Champion Deck
  • 4 Oversized Battlefields
  • 4 Paper Playmats
  • 4 Acrylic Chibi Score Trackers
  • 1 Rulebook

Four Legacy Champion Decks

Proving Grounds Second Edition introduces four preconstructed decks centred around Champions appearing in Riftbound: Legacy.

  • Heimerdinger
  • Karma
  • Vladimir
  • Illaoi

The decks have been designed to create balanced matchups, giving new players an accessible way to learn Riftbound while still offering different Champions and playstyles to explore.

Designed for 2–4 Players

Proving Grounds Second Edition supports games for 2 to 4 players, making it a useful starting point for couples, friends, families and groups learning Riftbound together.

With four decks included in the same box, you do not need every player to purchase a separate starter product before beginning your first games.

Track Your Victories with Chibi Score Trackers

Each featured Champion has a matching custom acrylic Chibi score tracker, with designs for Heimerdinger, Karma, Vladimir and Illaoi.

Four oversized Battlefields and four paper playmats are also included, giving each player the components required to set up their play area.

A Complete Introduction to Riftbound

Proving Grounds is designed as a learn-to-play and introductory Riftbound product. The four balanced decks make it easier to begin playing without first needing to build decks from booster packs or individual cards.

Unlike the original Proving Grounds release, Second Edition does not contain mechanically unique cards that can only be obtained from this box. The cards used in these decks can also be found through normal Riftbound booster products.

Once you're ready to start building your own decks, browse Riftbound singles to find specific cards for upgrades.

Proving Grounds Second Edition Product Details

  • Game: Riftbound: League of Legends TCG
  • Product: Proving Grounds Second Edition
  • Product Code: PG2
  • Associated Set: Legacy
  • Product Type: Multiplayer Starter Box Set
  • Players: 2–4
  • Champions: Heimerdinger, Karma, Vladimir and Illaoi
  • Language: English
  • Manufacturer: UVS Games
  • Manufacturer Product Code: RB-06PG01-EN
  • EAN: 810155277420
  • Unit Dimensions: 26.99 × 42.23 × 5.4 cm
  • Release Date: 19 February 2027

Who Is Proving Grounds Second Edition For?

This box is particularly suited to new Riftbound players who want a complete starting experience, League of Legends fans wanting to learn the TCG with friends, and existing players looking for an easy way to introduce a group to Riftbound.

Because four balanced decks and the required play accessories are included, it is also useful for casual multiplayer sessions and learn-to-play games.

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Sign in with the account used for event bookings. Three qualifying in-store event tickets within the most recent 56 days qualify you as a Local Player. Ticket quantities count, so two tickets in one order count as two. Online and till bookings both count when linked to your account.

Game-specific Player access needs three qualifying event tickets for that same game or vendor within the rolling 56-day period.

Eligibility is reviewed regularly, and access can expire if you no longer qualify.

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Specifications

Brand
Riftbound
Type
Sealed TCG
Title
Default Title

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