Which kinds of Riftbound tournament are there?

Riftbound: the League of Legends trading card game is played in tournaments of every size, from a handful of players at a game store on a weekday evening to invitation-only championships with a prize pool of $50,000. Riot arranges these tournaments as a ladder. The lowest steps are store events that anyone can join, and each step higher asks more of the players and gives out bigger prizes, up to the Riftbound World Championship.

Riot calls the chain of competitive events that starts in the game store the Premier Play Ladder, and several of its steps get new names in 2027.

How do the Tournament Rules sort Riftbound events?

The Riftbound Tournament Rules, which Riot publishes in its Rules Hub, sort every official event by its type and by its Organized Play Level. There are three types (rule 201). A premier event is run by Riot Games or an official competition organizer and has a name of its own. A qualifier is an event whose rewards include access or an advantage at a premier event, and a premier event can be a qualifier too. Every other event is a local event.

The Organized Play Level, or OPL, decides how strictly mistakes are treated and how heavy the penalties are (rule 205). There are three levels.

• Casual is the level of most events. The focus is on fun and on meeting other players, and judges care most about teaching and good manners.
• Competitive is the level of events with significant rewards, which may include invitations or advantages at Professional events. Players are expected to know the Core Rules and the Tournament Rules.
• Professional is the level of events with significant rewards and prestige. Players are expected to know both rule books completely, and the penalties are the strictest.

At Competitive and Professional events, a judge explains how a rule works but does not tell you what a play you have not made yet will do (rule 204.5.a.1). Asking whether the ability of Tryndamere, Barbarian can score the winning point is fine, while asking whether your next attack will win you the game is not. Events also differ in format (rule 202.1): at a Constructed event players bring a deck they built beforehand, and at a Limited event all the cards come from the event.

Which tournaments do game stores run?

Game stores run three kinds of Riftbound tournament, and all three are open to anyone who signs up.

• Nexus Night is the weekly event of a store, played at the Casual level. The store picks the day and the format, and every player should get a Nexus Night promo pack while the store's supply lasts.
• Pre-Rift events come once per set, in the week before the set is released. Every player opens a kit with a champion pack built around one of the new Legends, five booster packs and a promo card, and builds a Sealed deck from it. The Tournament Rules count Pre-Rift among the low-level events, which means Casual (rule 602.4.a.8.k). The Pre-Rift week of Radiance runs from 16 to 22 October 2026, as Riot sets out in its Radiance Pre-Rift announcement.
• Summoner Skirmish is the competitive store tournament, played at the Competitive level. It is one-on-one Constructed, and a store can hold one in each of the two windows of a set season. The Radiance windows are 9 November to 13 December 2026 and 14 December 2026 to 17 January 2027.

Stores also hold Learn to Play events, which teach the game to new players, and Open Play, in which a store keeps its tables free for casual play.

Which tournaments come after the store events?

Above the stores stand the premier events, which travel from city to city. The ladder has four steps of this kind.

• The Showdown Series is a run of open tournaments hosted by partnered tournament organizers, each made for hundreds of players. Riot's announcement of 29 May 2026 named North America, Europe and the Asia-Pacific region as the places where the events are hosted.
• Regional Qualifiers are open three-day tournaments for thousands of players, with side events and a prize wall around the main event. The last one of 2026 was held in Los Angeles on 25 to 27 September 2026, with a prize pool of $25,000.
• Regional Championships are the first events that need an invitation to play the main tournament, and Riot's first overview of organized play, from 28 July 2025, placed them at the Professional level. The European one takes place in Stuttgart on 6 to 8 November 2026 and the North American one in Las Vegas on 11 to 13 December 2026, each with a prize pool of $50,000. A third, in China, takes the place of China's Radiance Major, and Riot has not yet said in English how players qualify for it.
• The Riftbound World Championship is the top of the ladder. Riot's plan of July 2025 puts the first Riftbound Worlds in 2027, and Riot has not yet named its date or its city.

How do players qualify for the bigger tournaments?

Each premier step hands out the places for the next one. In its announcement of the 2026 Regional Championships, Riot says that every player who finished in the Top 64 of a Regional Qualifier earned an invitation to a Regional Championship, and that the invitation is not tied to a region: a player who qualified in Singapore can play in Stuttgart or in Las Vegas. The Top 8 of each Regional Championship then earn an invitation to the first Riftbound World Championship.

The Showdown Series is the second way into a Regional Championship. In 2026 Riot sorts Showdown Series events into three tiers by the number of players: the bigger the event, the more Regional Championship invitations and passes to a future Regional Qualifier it gives out. Riot notes that some limitations apply to both rewards without listing them.

Summoner Skirmish used to lead into this path too: before the Radiance season, its prizes included a bye in the first round of a Regional Qualifier. In its August 2026 State of Play, Riot said that the Radiance Skirmishes will give no byes and will have bigger prizes instead, and that byes already earned can still be used at a Riftbound Regional through 2027.

What changes for Riftbound tournaments in 2027?

In the August 2026 State of Play, Riot announced the ladder for 2027. Three steps of the 2026 ladder get successors, and the stores get one new event.

• The Riftbound Challenge Series takes the place of Summoner Skirmish as the first step of competitive play, held at a curated network of stores through the season instead of at thousands of overlapping events.
• The Nexus Cup is a new monthly tournament at local game stores. It crowns a local champion but stays outside the Premier Play Ladder.
• The Showdown Series continues with more events, more organizers and more regions.
• Riftbound Regionals are the new name of the Regional Qualifiers, generally three to four in each set season, and their prizes include invitations to a Continental. Riot's announcement of the first events of 2027 names the first two: Madrid on 5 to 7 February 2027 and Philadelphia on 12 to 14 February 2027. It adds a third Regional in the Oceania region during the Legacy season, with no city or dates yet.
• Riftbound Continentals take the place of the Regional Championships, with four a year, one for each set. The first day of a Continental is an open qualifier for every player without an invitation, so anyone can still reach the main event. The same announcement puts the first Continental in Dallas on 26 to 28 March 2027.
• The Riftbound World Championship stays at the top as the last event of the season.

Riot has not yet said how the Challenge Series and the Nexus Cup work in detail, or how players will qualify for Worlds in 2027. On 23 September 2026 it said that a deeper look at these plans would follow in the next few months.

Which Riftbound tournament should you play first?

Start at a Nexus Night. It is Casual, it is held every week and it is the event you are most likely to find near you. A Pre-Rift event makes a good second step, since every player builds a deck from the same kind of kit. Once you know your deck well, a Summoner Skirmish is the first step at the Competitive level, and from 2027 the Challenge Series becomes the first step of competitive play.

The event finder shows the store events near you, and the major events page lists the premier events with their dates. Before a first Summoner Skirmish, read what a Summoner Skirmish is, since it is played at the Competitive level with a registered decklist and promo prizes of its own. Before any event at the Competitive or Professional level, read which rules apply at a Riftbound tournament, because at those levels you must register your deck and use sleeves, and judges answer fewer questions (rules 401.1, 422.6 and 204.5.a.1).