[Exclusive Prediction] FIFA World Cup 2026 toto/WINNER Sales Launch Official Announcement Likely Between 5/28–6/1 | Calculated Back from the '14 Days Before Kickoff Rule' Used at the 2022 Qatar Tournament

⚠️ This article contains predictions unique to this site and does not guarantee any sales start date. Please be sure to check the official press releases from the Japan Sport Council (JSC).

With the WC 2026 opening match now approximately four weeks away (June 11 local time / morning of June 12 JST), JSC has yet to issue any official announcement regarding the launch of the WC 2026 edition of toto・WINNER. In this article, based on the press release and sales launch timing from the 2022 Qatar tournament, we identify May 28 (Thu) – June 1 (Mon) as the most likely window for an official announcement, with June 1 (Mon) standing out as the single most probable date. Two CTAs — one for Rakuten toto and one for Google Calendar registration — are also included at the end.

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star Conclusion — May 28–June 1 Is the Prime Window, with June 1 (Mon) as the Top Pick

Expected product lineup (following the 2022 pattern):

• WINNER Single-Match Prediction — covering all 104 WC 2026 matches (reflecting the expanded tournament size)
• WC 2026 Champion Prediction (Opening Phase) — on sale from kick-off through approximately the end of the group stage
• WC 2026 Japan National Team Performance Prediction — on sale until just before the group stage
• WC 2026 Champion Prediction (Round of 16) — on sale after the group stage concludes
• WC 2026 Final Matchup Prediction — on sale after the semi-finals conclude

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calendar_month Logic — Working Backwards from the 2022 Qatar Tournament "14-Days-Before Rule"

Step 1: Review the 2022 Record

According to the JSC press release published on PR TIMES open_in_new, the sales schedule for the 2022 Qatar WC was as follows:

Three key takeaways: sales launched on the same day and at the same time as the press release; the day was a Monday; and it fell exactly 14 days before the opening match.

Step 2: Apply the Same Rule to the 2026 Tournament

In 2022, "14 days before" and "Monday press release" coincided perfectly (the opening match was also on a Monday). In 2026, however, the opening match falls on a Thursday, so the two principles no longer align. The zone where these two criteria intersect — in other words, the five-day span from May 28 (Thu) through June 1 (Mon) — is considered the prime spot for the official announcement.

Step 3: Trade-off Between "Monday Priority" and "Distance to Kick-off"

Conclusion: June 1 (Mon) is the top pick, with May 28 (Thu) as the runner-up. Checking the official site and PR TIMES across these five days centered on those two dates will ensure you don't miss it.

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info Status as of May 10–16 — Official Updates Still in Standby Mode

Based on our site's monitoring from May 10–16, 2026, no new updates regarding the sales launch of the WC 2026 edition of toto・WINNER were found in any of the following:

• JSC News Releases open_in_new — most recent entry is dated April 10; no May WC-related releases published
• Official Sports くじ site ( open_in_newtoto-dream.com open_in_new) open_in_new — no dedicated banner on the top page
• Rakuten toto WC page open_in_new — layout exists but no official 2026 schedule published
• Rakuten Bank WC toto open_in_new — still showing the 2018 tournament end notice
• Major football media including Gekisaka, Soccer King, Goal.com open_in_new, and Number Web showed no dedicated articles on this topic during the week; coverage was concentrated on the 26-man squad announcement (May 15), Mitoma Kaoru's injury, and the DAZN/NHK broadcast confirmation

Our read: The same pattern held true in 2022. Even ahead of the Qatar tournament, media remained quiet until JSC issued its press release. The current "standby mode" is best understood as a deliberate build-up period — consistent with past convention — designed to surprise fans and media simultaneously when the announcement drops.

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local_fire_department What to Do Right Now — Get Ready to Buy on Rakuten toto

Set yourself up to act the moment official sales begin by taking care of just three things now:

• Bookmark Rakuten toto — you can purchase directly with your Rakuten ID, avoiding authentication delays and ensuring a smooth purchase on day one
• Register a credit card or Rakuten Bank account — eliminate any deposit hassle
• Set your budget — deciding on a budget in advance is key to enjoying this responsibly

arrow_forward View Rakuten toto (Official Site) open_in_new

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live_tv Add to Google Calendar So You Don't Miss the Official Announcement (5 Days)

Tap any of the five links below to add a "Check JSC Official Announcement" reminder to your Google Calendar. Add all of them now and you'll get reminders on five consecutive days.

• calendar_month Add May 28 (Thu) to Google Calendar — Exactly 14 days before kick-off open_in_new
• calendar_month Add May 29 (Fri) to Google Calendar — Buffer slot open_in_new
• calendar_month Add May 30 (Sat) to Google Calendar — Buffer slot open_in_new
• calendar_month Add May 31 (Sun) to Google Calendar — Buffer slot open_in_new
• star Add June 1 (Mon) to Google Calendar — Top pick (this site's prediction) open_in_new

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info A Final Note of Caution — This Article Contains Predictions and Does Not Guarantee Any Official Announcement

• The "May 28–June 1" prediction in this article is based on a single case from the 2022 Qatar tournament (Monday press release exactly 14 days before kick-off). There is every possibility that the announcement could come on a different date, or that the schedule could shift significantly due to system-related factors.
• WC 2026 features 48 teams and 104 matches in total — a 1.6× expansion in product scale compared to the Qatar tournament (32 teams, 64 matches) — so we are also factoring in the possibility of a slightly earlier release to allow for a longer system testing period.
• Ultimately, please check the official release on the JSC official website open_in_new and the JSC page on PR TIMES open_in_new.

This site plans to monitor the May 28–June 1 window alongside three CTAs (View Rakuten toto / 5-day calendar registration / direct link to JSC official site), and if an announcement is actually made, we will publish a follow-up article: "Checking the Official Announcement — Did Our Prediction Come True?"

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