Riftbound Origins Booster Box: 24 Packs, Slots and Rarities

The Riftbound Origins Booster Box holds 24 booster packs, and each pack has 14 cards, so one box works out to 336 cards (24 × 14). Riftbound launched in English on October 31, 2025, and the Origins set has 298 cards. This guide explains the box, the pack slots, the rarities and the launch rules.

Updated November 11, 2026

While you read, the Japanese Pokémon listings we have today are further down, and our Pokemon Card Box collection is the related category page. One example listing is the Unsealed MEGA Booster Box “30th CELEBRATION” (Japanese), which we have in stock.

What is the Riftbound Origins Booster Box?

The Riftbound Origins Booster Box is the box of 24 Origins booster packs that Riot Games listed among its English launch products. The official how-to-buy announcement names these product lines: Origins: Booster Box, Origins: 부스터 팩, Origins: Proving Grounds and Origins: Champions Decks (later called Champion Decks).

The November 10, 2025 launch post from Riot describes Spiritforged as the second set, arriving the following year, and it says Origins and Spiritforged booster boxes both contain the correct number of rares. The box and the single packs carry separate names in the announcement: Origins: Booster Box and Origins: 부스터 팩.

The set has 298 cards. Cards numbered above 298 are the overnumbered cards, a separate category covered below. Poro Herder is an example of a card in the set, and its number is 061/298.

The rest of this guide covers the launch date and preorder rules, the contents of the box and the pack, how rarities work, how overnumbered cards are numbered and the issues Riot reported after launch. The Riftbound facts come from three Riot pages: the how-to-buy announcement, the collectability article and the launch learnings post. Each is linked where it is used.

When did the Riftbound Origins Booster Box release, and how did preorders work?

Riftbound launched in English on October 31, 2025, and preorders on the Riot Games Merch Store started on August 4 at 9AM PT. Both dates come from the official how-to-buy announcement.

Preorder limits were set per Riot ID and applied while supplies lasted. The announcement gives a maximum of 2 for the Origins Booster Box and 3 for each of the other items it names.

The limits are the publisher’s wording and were tied to the preorder window, so read them as launch information. For scale, a maximum of 2 boxes means up to 48 packs, which is 672 cards (2 × 24 × 14).

The dates give a simple timeline. Preorders opened on August 4, English release followed on October 31, 2025, and Riot published its launch learnings ten days later, on November 10, 2025. If you are searching for the release date of the Origins Booster Box, October 31, 2025 is the English launch date stated by Riot.

What is inside a Riftbound Origins Booster Box?

A Riftbound Origins Booster Box holds 24 booster packs, and each pack is 14 cards, so a box works out to 336 cards. The 336 comes from 24 multiplied by 14.

The slot layout of each pack is set by Riot in the collectability article. The table multiplies the per-pack slot counts by 24 to show what a full box holds in slot terms. These are slot counts, not a list of the specific cards in them.

The arithmetic is straightforward: 168 plus 72 plus 48 plus 24 plus 24 equals 336, and the per-pack slot counts of 7, 3, 2, 1 and 1 add up to 14, the same number as the 14 cards in a pack. Riot also lists an informational insert in each pack alongside these slots.

The same arithmetic works for smaller quantities. The table below scales the 14-card pack, so you can see how many cards a given number of packs holds.

Riot also states that every Rare and Epic will always be foil. The Foil slot is described separately in the next section.

How is each Riftbound Origins booster pack built?

Each Origins booster pack lists 14 cards in five kinds of slot, plus an informational insert. The slots are 7 Common, 3 Uncommon, 2 Rare (or better), 1 Foil and 1 Token/Rune.

• Common slots (7): seven card slots in each pack.
• Uncommon slots (3): three card slots in each pack. Separately, Riot states that all Battlefields are Uncommon.
• Rare (or better) slots (2): these hold a Rare at minimum. Epics replace a card in the rare slot, which Riot notes makes two Epics in one booster possible.
• Foil slot (1): most of the time a foil Common or Uncommon, and it can also upgrade to a Rare or Epic.
• Token/Rune slot (1): a dedicated slot, with foil Runes appearing occasionally and a special alt-art basic Rune described as very rare.
• Informational insert (1): listed by Riot together with the slots.

The design intent in Riot’s launch post matches the slot list: at least two Rares or better in each pack.

Riot’s collectability article describes alt-art Champion Units for the 12 core champions and overnumbered Champion Legends. Those categories are explained in the sections below.

How do rarities work in Riftbound Origins?

Riftbound cards have four functional rarities: Common, Uncommon, Rare and Epic. Alt-art and Overnumbered cards are alt-treatments, not functional rarities.

This split matters when you read a card list. Riot’s wording is that alt-art and Overnumbered cards are alt-treatments rather than rarities, so an alt-art Champion Unit is described by its treatment and is not a fifth rarity.

Riot also states two fixed assignments: all Battlefields are Uncommon, and all Champion Legends are Rare. Riot also names a Signature Overnumber as a subset of the overnumbered Champion Legends.

How are overnumbered Riftbound Origins cards numbered?

Overnumbered cards carry collector numbers of 299 and above, because Origins has 298 cards. Riot states both facts in its collectability article.

Poro Herder, card 061/298, is the example Riot gives of a regular card. Its number ends in 298, the card count of the set, so a number of 299 or higher falls outside that count and marks an overnumbered card.

Use the number first, then the card type. The number tells you whether a card is above the 298-card count, and the card type tells you the rarity where Riot has fixed it: Battlefields are Uncommon and Champion Legends are Rare.

What other Origins products are listed with the Booster Box?

Three other product names appear next to the Booster Box in the official announcement: 부스터 팩, Proving Grounds and the Champion Decks. The 부스터 팩 are described as individual packs of 14 cards each, with a mix of rarities.

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The announcement uses the names Champions Decks and Champion Decks. The three decks it names are the Jinx, Viktor and Lee Sin Champion Decks. This guide stays with the limits the announcement states.

What did Riot report about Origins packs after launch?

Riot reported that a very small percentage of individual Origins packs are missing a rare card, and that box-level rarity distribution is not affected. The statement comes from the launch learnings post dated November 10, 2025.

The post covers three points that matter to anyone reading about boxes and single packs.

• Missing rares: the intended design is at least two rares or better in each pack. Riot confirmed a very small percentage of individual packs are missing one. Origins and Spiritforged booster boxes both contain the correct number of rares.
• Replacement program: players missing a rare from an individually purchased Origins pack can submit an inquiry through UVS Games for review. The limits are 3 replacements per person and 6 per household. Replacements were expected to ship before the end of the year, though timing varies by region.
• Rough edges: a low percentage of cards have rougher edges than they should, caused by the thick paper stock wearing down cutting tools. Showcase cards, including alt arts and overnumbers, are not affected.

The same post says more Origins product was expected at local game stores before year-end, with arrival timing that varies by region.

How do the official numbers compare for the box and the pack?

The official pages give clear numbers for the box, the pack and the preorder limits, and the table below sets the box and the pack side by side. It uses only figures stated by Riot or calculated directly from them.

The difference Riot describes is about the rare count. The launch post says the intended design is at least two rares or better in each pack, that a very small percentage of individual packs are missing one, and that Origins booster boxes contain the correct number of rares. If you are comparing the two products, those three statements are the ones to weigh.

Collector numbers are the second tool. Once you hold a card, a number of 299 or above tells you it is overnumbered, and the card type tells you the rarity where Riot has fixed it.

Which related Japanese listings are available now?

We have six related Japanese Pokémon listings in stock today across three sets: 30th Celebration, Storm Emeralda / Delta Reign (M6) and Inferno X. The table lists them for readers who want Japanese trading card products now.

The Damaged Box listing is described on its page as an unopened Japanese product with cosmetic damage to the outer packaging, with sample photos, sold as-is under our damaged-item terms. The related category page is the Pokemon Card Box collection.

How do shipping and payment work for those listings?

Standard shipping uses FedEx International Connect Plus with a tracking number, with an estimated transit of usually 3-7 business days after dispatch. That figure is an estimate only, and the cost is calculated automatically at checkout from your delivery address.

Our shipping policy says the handling window is an estimate and that business days exclude weekends and Japanese national holidays. It also says that after an order is handed to FedEx, delivery timing is controlled by the carrier and destination-country authorities, so customs inspections and carrier events can delay delivery.

If dispatch is delayed, the policy says we will email you as soon as practical with a revised estimate, and for significant delays before handoff to FedEx we may offer the option to wait or to cancel with a full refund. Before the shipment is scheduled, you can update the shipping address yourself from My Account, under Orders. The destination country cannot be changed.

The payment methods page states that any difference between the amount charged and your statement is set by your payment provider. On Wise, an order without a screenshot is cancelled automatically if payment has not arrived within 12 hours, and with a screenshot you upload it within 5 days. Card payments run through PayPal and accept Visa, Mastercard, American Express and JCB, with the brands offered to you decided by PayPal. PayPal Pay Later is operated by PayPal, and its terms are shown in PayPal’s own window.

What are the key Riftbound terms in one place?

The terms below are the ones the official pages use. Keep this table next to you when you read a pack list or a launch announcement.

More guides while you research the Origins Booster Box

Our blog has Japanese card guides with their own card images and data. They cover Pokémon cards, and each link below opens a full guide.

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