Riftbound League of Legends Proving Grounds Box

Unlock the world of strategy and competition with the Riftbound League of Legends Proving Grounds Box. This exciting product brings the beloved champions of League of Legends to life in a whole new form — the world of collectible trading cards. The Proving Grounds nomenclature ties beautifully into the competitive arena setting of League, providing a themed experience that resonates deeply with fans of the game.

Designed for dedicated gamers and collectors alike, this box offers a unique opportunity to expand your collection while engaging with the lore and gameplay of League of Legends. Each card resonates with the rich backstory and strategy inherent in the game, giving fans more avenues to interact with their favorite champions beyond the standard digital gameplay.

With the Riftbound brand continuing to evolve, there has never been a better time for League enthusiasts to dive into the physical card collecting space. The Proving Grounds Box not only enriches your collection but also connects back to the core competitive structure that defines League of Legends. Embrace the thrill of competition and strategy as you build your deck and battle it out in the arena.

Whether you are a seasoned collector or new to the world of trading cards, the Riftbound League of Legends Proving Grounds Box serves as a perfect gateway into this expanding franchise. Get ready to experience the thrill of the game like never before. Unlock your champions, build strategies, and dive deep into the immersive world of Riftbound!

Explore the endless possibilities and elevate your game with the Proving Grounds Box. Start your journey today with Riftbound and showcase your skills with Riftbound League of Legends!

SKU : riftbound-league-of-legends-proving-grounds-box

Release date : 31.10.2025

Set : Proving Grounds

Product line : League of Legends

All products sold on MTHOR are new & authentic.

Before reaching your hands, they are inspected by our experts, and after inspection, an authenticity card is added.

All products come directly from our network of resellers, MTHOR Club.

Items are delivered in their original packaging with all accessories, along with a MTHOR seal that guarantees the integrity and authenticity of the product.

For more information about the authenticity of items on MTHOR SHOP, please visit our dedicated page.

Carriers: DHL, UPS, FEDEX, Colissimo

Delivery method: Home delivery with signature.

Shipping costs: Free on orders from €300.

Delivery time:

2 business days for products with express delivery (blue badge or 🚀 emoji).

Otherwise, standard delivery takes 8 to 12 business days.

Returns:

You must submit your return request within 14 calendar days of receiving your order via our return form.

We accept the following payment options:

• Credit Card: Visa, MasterCard, Amex, or debit cards for international payments.
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