Every Riftbound x T1 2025 Worlds Champion Signature Edition contains the same five champion cards, but only one of them arrives serialized and gold-stamped, randomly assigned at a 1-in-5 ratio per player. That structure changes what completing this set actually means.
Whether you're tracking your own pulls or trying to understand what a genuinely complete collection looks like, here's the full checklist.
This covers all five cards, their player pairings, and the specific detail that makes chasing a full serialized set meaningfully harder than it first appears.
Every Signature Edition box contains all five champion cards, but the collectible centerpiece, the individually numbered, gold-signature card, is only one of the five per box, randomly assigned across the five possible players.
That structure means two collectors who both bought a Signature Edition could easily end up with different serialized players, even though both received the complete base set of five cards.
Getting all five champions in a collection is straightforward, since every box includes them. Getting all five serialized versions from a single player's box is not, since each box only produces one serialized card.
Anyone chasing a full serialized set across all five players would need multiple boxes, or a combination of trading and secondary-market purchases, since the odds of a single box's random assignment covering all five are effectively zero.
Keria's pick, Seraphine, Not Alone, comes from Riftbound's upcoming Radiance set and isn't tournament-legal until that set actually releases on October 23, 2026. That makes it functionally different from the other four cards even before factoring in serialization odds.
A completionist tracking playable versus display-only status should treat this card separately from the rest of the checklist until Radiance arrives.
Each player picked a champion personally, giving the set a narrative layer beyond just five random cards. Ambessa, Galio, Miss Fortune, Seraphine, and Xin Zhao each carry a direct connection to the specific roster member who chose them.
That pairing is worth tracking alongside the card itself for anyone who cares about the collection's story as much as its collectibility.
Collectors should decide up front which goal they're actually chasing. Owning all five champions in their standard printing is achievable with a single Signature Edition purchase. Owning all five in their serialized, signed form is a genuinely different, much harder pursuit.
Being clear about which goal you're working toward avoids overspending trying to complete a serialized set that may realistically take years, or several boxes, to assemble.
Keeping a simple written or digital record of which serialized player and number you pulled makes it far easier to know exactly what you're missing if you decide to chase additional boxes later.
That record also becomes useful if you ever decide to trade toward a specific player's card, since knowing precisely what you already own prevents accidentally duplicating a pull you don't actually need.
Tracking a five-card set with this much variation between copies benefits from organized, visible storage rather than loose cards. EVORETRO's Ultimate Card Curator Set pairs a 360-pocket zip binder with 200 Perfect Fit Sleeves, giving a growing checklist collection room to expand.
For displaying a completed or in-progress set, the EVORETRO Wooden Display Frame works well for showing off standout pulls.
Each card pairs naturally with the position its player fills on T1's roster. Doran anchors the top lane, Oner controls the jungle, Faker plays mid, Gumayusi is the team's marksman in the bot lane, and Keria supports alongside him.
That role-by-role spread across the five cards mirrors the actual team composition that won the championship, giving the checklist a structural logic beyond just five random names.
For collectors who follow competitive League of Legends closely, tracking the checklist against each player's in-game role adds a layer of context a pure list of card names wouldn't carry on its own.
Yes, all five come in every box.
Randomly, at a 1-in-5 ratio per player, with only one serialized card per box.
Seraphine, Not Alone, until Riftbound's Radiance set releases October 23, 2026.
No, completing all five serialized players typically requires multiple boxes or trading.
Whether you're chasing the full base set or the much harder serialized completion, organized storage makes the whole process easier to manage. Pick up EVORETRO's Ultimate Card Curator Set to get started.
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