• Riftbound League of Legends Proving Grounds Box Set (Presell) - Trading Card Market
  • Riftbound League of Legends Proving Grounds Box Set (Presell) - Trading Card Market
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Riftbound League of Legends Proving Grounds Box Set

Riftbound League of Legends Proving Grounds Box Set

$55.00 USD
$55.00 USD
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Riftbound League of Legends Proving Grounds Box Set

The Riftbound: League of Legends TCG Proving Grounds box set contains everything you need to get started playing Riftbound! Designed for play with 2-4 players, Proving Grounds sets you up with decks designed around fan favorite characters. Choose from classic League of Legends Champions like Annie, Master Yi, Lux, or Garen and get right into the action.

  • Complete Out-of-the-Box Play – Includes prebuilt decks designed for balanced matchups, making it easy for anyone to learn and start battling immediately.
  • Multiplayer Mayhem – Supports 2-4 players with flexible gameplay modes, from head-to-head duels to strategic alliances and shifting battles.
  • Step-by-Step Learning – A guided play experience helps new players master the game quickly, while deck upgrade suggestions provide an easy transition to competitive play through booster purchases (sold separately).
  • Track Your Victory – Includes brand new custom acrylic champion figures featuring Annie, Master Yi, Lux, and Garen, with double-sided expressions—happy when you're winning, grumpy when you're not!
  • The Ultimate First Step – Whether you’re a longtime League fan or a newcomer to trading card games, Proving Grounds is the perfect way to begin your Riftbound journey

Release Date:

Manufacturer: UVS Games

Game: Other CCGs

Condition: Factory Sealed

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U.S. Returns

We are happy to accept returns on unopened, factory-sealed products within 14 days of the delivery date.

A flat fee of $10.00 per return label used will be deducted from your refund to cover the cost of return shipping. Some returns may also be subject to a 15% restocking fee.

Original shipping charges are non-refundable.

Your refund will be processed once the returned items are received, inspected, and verified to meet return eligibility requirements.

All returns require prior authorization. Please contact us before returning any merchandise:

International Returns

We are happy to accept returns on unopened, factory-sealed products within 14 days of the delivery date.

International customers are responsible for arranging and paying for return shipping directly with their preferred carrier (such as their local postal service, UPS, DHL, etc.).

Please note:

  • Original shipping charges are non-refundable.
  • Duties, taxes, customs fees, and brokerage fees are non-refundable.
  • Return shipping costs are the responsibility of the customer.
  • Some returns may be subject to a 15% restocking fee.

Once the return is received and verified to be unopened and in its original condition, the refund will be processed accordingly.

All international returns require prior authorization. Please contact us before returning any merchandise:

Eligibility for Refunds & Returns

To qualify for a refund or return:

  • Items must be in the same condition in which they were received.
  • Products must remain unopened and in their original factory-sealed packaging.
  • Serial-numbered single trading cards must have matching serial numbers.
  • Graded trading cards must have matching certification numbers.
  • Proof of purchase or order confirmation is required.

Items Ineligible for Returns or Refunds

The following items are not eligible for return or refund:

  • Opened products
  • Products opened after delivery due to suspected damage or missing contents
  • Non-serial-numbered single trading cards
  • Gift cards
  • Original shipping charges
  • International duties, taxes, customs fees, or brokerage charges
  • Norton Shopping Guarantee / Package Protection fees once tracking information has been assigned to an order

Norton Shopping Guarantee & Package Protection

Trading Card Market offers optional Norton Shopping Guarantee with Package Protection during checkout for eligible lost, stolen, or damaged shipments.

If you purchased Package Protection, claims must be submitted directly through Norton Shopping Guarantee and are subject to their eligibility requirements and terms.

Please note:

  • Package Protection fees are non-refundable once tracking information has been assigned to an order.
  • Certain benefits advertised by Norton, including Identity Theft Protection and Lowest Price Guarantee programs, are not included through Trading Card Market purchases.

For complete details, claim eligibility, and filing instructions, please visit our Package Protection Information page.

Missing, Incorrect, or Damaged Items

Please notify us immediately if:

  • You receive an incorrect item
  • An item is missing from your order
  • An item arrives damaged

You may contact us via:

To be eligible for a replacement or refund, all items must remain unopened and in their original condition. Items that have been opened, used, or altered after delivery are not eligible for return, refund, or replacement.

Once a package is marked as delivered by the carrier, responsibility for the shipment transfers to the recipient.

Mispacks, Misprints & Manufacturing Issues

All sealed trading card products sold by Trading Card Market are brand new and factory-sealed.

Any issues related to mispacks, misprints, missing manufacturer-inserted items, or other factory/manufacturing defects must be resolved directly with the product manufacturer.