Ranked 5s is back from June 26 to September 6, 2026, weekends only, in a 4-hour evening window, and any rank can queue together. On May 27, 2026, Riot announced the return of Ranked 5s, reviving the five-stack premade queue for a 10-week summer pilot. It uses Tournament Draft. If the pilot lands well, Riot says a permanent return is on the table for 2027.
When You Can Actually Play Ranked 5s This Summer
The window is tight. Ranked 5s is live every Friday, Saturday, and Sunday from June 26 through September 6, 2026, between 9 PM and 1 AM. The times follow each region's server clock, not your local time. That detail matters if you live east or west of your data center.
| Region | Server Clock | What 9 PM Means for You |
|---|---|---|
| NA | CDT | 7 PM PT, 9 PM CT, 10 PM ET |
| EUW | CEST | 8 PM UK, 9 PM Central EU |
| EUNE | CEST | 9 PM Warsaw, 11 PM Moscow |
| LAN | EDT | Mexico City 7 PM, Bogotá 8 PM |
| LAS | CLT | Santiago 9 PM |
| BR | BRT | São Paulo 9 PM |
| OCE | AEST | Sydney 9 PM |
| SEA | SGT | Singapore 9 PM |
| KR | KST | Seoul 9 PM |
| JP | JST | Tokyo 9 PM |
| VN | ICT | Hanoi 9 PM |
| TR | TRT | Istanbul 9 PM |
Some outlets reported the window as "9 PM to 1 AM local time everywhere." That is not what Riot announced. The window is anchored to the server clock. EUW players in Lisbon get an effective 8 PM start while Warsaw players on EUNE get a 9 PM start. Double-check before you stack the boys.
How 2026 Ranked 5s Differs from the Old Ranked Teams
I grinded the original Ranked Teams queue on EUW before Riot sunset it in early 2016, and the new version is going to feel familiar but loose. The old mode had fixed team rosters with a separate team ladder. Your team had its own rank that never touched your Solo Queue tier. Riot replaced it with Dynamic Queue at the start of Season 6, but Solo Queue veterans (TheOddOne and Bjergsen publicly led the charge) pushed back hard against mixing premades with solo players, and Riot reverted to a Solo/Duo plus Ranked Flex split by 2017. The Wiki page on how ranked queues evolved covers each transition if you want the full timeline.
Four big things changed from the 2014-2016 version. The biggest is roster flexibility. Queue with any five friends each session, no fixed team to keep together when someone bails. Rank restrictions are gone too. Iron and Challenger can run it together, where the old mode forced strict brackets. The format is Tournament Draft (3 bans, 3 picks, 2 bans, 2 picks), the same one LCK and LEC pros use, and its split-ban structure means neither team commits all picks before the other counter-drafts, so first-pick advantage shrinks. And the queue is windowed to 4 hours on weekends. The old version was open 24/7 and died of slow queue times outside peak hours, which Riot is trying to fix by concentrating the player pool.
Riot says the time window is intentional. Meddler explained that consistently matching equal-skill premade teams was the original mode's killer problem, so the narrow window is the fix for that, not a limitation.
The MMR and LP Questions Riot Has Not Answered Yet
This is the part Riot left thin, and it is the biggest question for anyone who tracks their MMR seriously. The official post says Ranked 5s uses "individual ranks" instead of a team ladder, plus a banner reflecting your peak rank if you hit Gold or above. That is the entire ranked specification.
What is still unclear as of May 31, 2026:
- Whether Ranked 5s wins and losses move your Solo/Duo MMR, your Flex MMR, a new hidden 5s-specific MMR, or none of the above.
- Whether there are placement matches, and how many.
- How LP gains and losses balance when an Iron player and a Diamond player queue together.
- Whether the API exposes a new queue ID, or if 5s results write to an existing queue object.
In regular ranked LoL, each queue keeps its own independent MMR. Your Solo/Duo and Flex ratings move separately. Premade queuing in Flex already reduces your LP gains because the system treats premades as easier matchups. Here is the part most outlets miss: Riot cannot run Ranked 5s with zero rating tracking. The announced peak-rank banner means SOME 5s-specific rating exists, even if it stays hidden. The open question is whether that rating also feeds your Solo or Flex MMR, or sits in its own pool. Until Riot confirms, the people calling this a "free LP farm" or a "rank-ruiner" are guessing.
For our MMR checker, this is wait-and-see. Building a Ranked 5s MMR feature today would be guessing at the data model. The checker stays on Solo/Duo, Flex, and Normal until Riot publishes the spec or the API exposes a new queue ID.
Rewards Players Get for Joining the Summer Pilot
Riot kept the rewards minimal for a 10-week experiment. Every player who plays at least one Ranked 5s game during the pilot gets a summoner icon. Players who peak Gold or above in their Ranked 5s standing earn a banner reflecting that peak rank.
No skin, no chroma, no Mythic Essence, no Worlds points. Pure participation cosmetic plus an end-of-pilot bragging-rights banner.
Will Ranked 5s Stay After September 2026
The official line is that this is a pilot. If the data supports it, Riot will decide on a permanent spot for the 2027 season. Right now there is no commitment.
Three things decide whether Ranked 5s sticks around. The 4-hour weekend window has to actually concentrate enough premade fives to keep matchmaking under 10 minutes, otherwise the same queue-time death spiral that killed the original mode in 2016 comes back. Boosting and account-sharing schemes need to stay under control, since any-rank queueing is the obvious way to abuse it and a couple of high-profile boosting scandals could sink the experiment fast. And the mode needs to add to overall ranked play instead of just pulling Solo/Duo and Flex players over. If all three land, expect Ranked 5s 2027 to be a real, full-time queue. If queue times suck or boosting blows up, expect Riot to shelve it again.
For anyone climbing the regular ranked ladder this summer, Ranked 5s does not look like it overlaps enough with Solo/Duo or Flex to skew your normal climb. If you have four friends ready and a free Friday evening, the mode is back for the first time in a decade.
