EDITORIAL POLICY
Sources and verification policy
Published from actual data
Live uses Riot’s Data Dragon, supplemented by pinned CommunityDragon game data for missing values. PBE uses CommunityDragon, comparing versions, targets, values and conditions. Official patch notes help verify meaning, patch association and hotfix timing. Unsupported values and conflicting sources are held until verified.
Data Dragon · CommunityDragon · Official patch notes
Latest news and change history
Latest shows the newest Live and PBE patches. News and history cover the 2026 season onward; history includes verified changes intended for Live. PBE changes may be revised or withdrawn and are not included in history.
Coverage includes champions, items, runes, systems and skins relevant to Summoner’s Rift in standard PC LoL. Buff, nerf and adjustment categories apply to each target as a whole; mixed buffs and nerfs are classified as adjustments.
Corrections within a patch are retained
Updates within a patch are added to the same article. Corrected earlier text is retained with strikethrough. Initial before → after values are not struck through as corrections. Hotfixes include the date, time and region supported by evidence.
Acquisition time, article update time and game application time are distinct. If the time is unknown, only the date is recorded. A data version suffix or a corrected data file alone does not establish a hotfix.
Images and data
Target and ability icons correspond to the data. Skin splash art is displayed directly from the official CDN and is not stored on this site. Image availability and sale availability are separate facts.
Original data, comparisons, sources and prior revisions are retained. Missing values are not guessed. Missing or unpublished data is not treated as “no changes”; the last verified material is kept after fetch failures.
Relationship with Data Lab
The same acquired data feeds news editing and Lab numeric verification separately. Article text and images are not numeric ground truth, and publication does not automatically apply values to Lab.
Traffic counts
Views by page type are counted daily in Japan time and cumulatively, then sent to the operator’s SYUGYOPRO administration page. Daily counts are retained for 90 days. Visitor IDs, IP addresses, searches, input and individual article IDs are not stored in these counts.
Language preference
Your selected language is saved in browser storage and a functional cookie with a one-year expiry. Links between these sites carry the lang parameter; it is not used to identify visitors.
Advertising and privacy
Advertising is managed by the operator, SYUGYOPRO. Verification-only mode adds an ownership tag without displaying ads or loading advertising scripts. Ads appear only on pages with the required approval, ad unit and delivery settings.
On pages displaying ads, Google and third-party advertising providers may use cookies, web beacons, IP addresses and device information for ad delivery, measurement and fraud prevention. Third parties may store and read cookies in your browser and collect information through web beacons. Personalized ads may use information about previous visits to this and other websites.
Google consent messages are used where required. When available, Consent settings lets you change your choices. The site's main functions remain usable with ads blocked. Loading advertising settings does not send your entered content or game data to the parent site.