About Rivals Randomizer

Rivals Randomizer is a free browser tool that picks a random Marvel Rivals hero for you. You open the page, tap a button, and the site hands you a Vanguard, Duelist or Strategist to play — no download, no account, no paywall. Underneath that simple idea sits a small pile of options that make the roll actually useful: role filters, a hero-ban list, a team mode that builds a squad of three to six, a no-repeat toggle so you stop landing on the same character three matches in a row, and a spin wheel for streamers and friend groups who want the pick to feel like an event rather than a coin flip.

What the tool actually does

Marvel Rivals launched with a roster that keeps growing, and part of the fun of a hero shooter is the moment before the match when nobody has locked in yet. Rivals Randomizer is built for that moment. The core randomizer pulls from the current season roster and returns a single hero. From there you can narrow the pool: turn the picker into a Vanguard-only roll when your squad needs a tank, restrict it to Strategists when you are practising support, or leave every role in and let chaos decide. The ban list lets you remove characters you never want to see — the hero you cannot stand playing, or the one you have already mastered and want to grow past. Team mode assembles a whole lineup at once and respects those same filters, so a group of six can each get a role-appropriate assignment in one click. The no-repeat option remembers your last 40 rolls during a visit so back-to-back duplicates stop happening, and the wheel turns a role-filtered pool into a spinnable, screen-friendly draw.

None of this needs a login. The randomizer runs in your browser, your filter and ban choices are saved in your browser's local storage on your own device, and there is nothing to install. If you want the deep version, the hero randomizer is the front door, and the rest of the site is guides and reference pages that sit around it.

Why we built it

Because a randomizer is only useful while someone maintains it. Marvel Rivals adds heroes in most seasons and mid-season updates, so a tool built once and left alone soon hands you a roster that no longer matches the game — it never shows the character who just released. A randomizer that hands you a stale roster is not a randomizer; it is a museum. We wanted one that treats the roster as a living thing, because Marvel Rivals treats it that way too.

So the guiding rule for this project is boring but non-negotiable: when a new hero goes live in the game, adding them to the randomizer is the first job. That is the whole promise. Everything else — the cleaner interface, the team mode, the wheel — is nice, but it only matters if the underlying list is correct. A randomizer is only as trustworthy as the pool it draws from.

Our commitment to roster accuracy

Every hero on the site is checked against the official Marvel Rivals site and the Marvel Rivals Wiki before it ships. An automated check runs twice a day, compares our roster with the wiki's and reads the official news and patch-notes pages, and flags any new hero, season or patch for us; a person confirms each change against the sources before the roster is updated. We added that check in September 2026, after the site was still showing the old roster two days after Season 10 and its new hero, Gorr, were announced. If we ever get something wrong, we would genuinely like to hear about it; a roster error report is one of the most valuable emails we can receive. You can read the full method on our editorial process page, and you can flag a mistake through the contact page. We would rather fix a bad entry today than let it sit and quietly mislead every roll.

Who runs this

Rivals Randomizer is run by Sukie Gao, who founded the site to keep a Marvel Rivals randomizer that stays current. She follows the patch notes and edits every guide here before it publishes. We keep the personal details light on purpose — this is a tool, not a personal brand — but the editorial voice is a real human who cares whether the Vanguard the wheel just landed on still exists in the current season. You can read more on the author page.

Not affiliated with Marvel or NetEase

To be completely clear: Rivals Randomizer is an unofficial fan-made tool and is not affiliated with, endorsed by, or sponsored by NetEase, Inc. or Marvel Entertainment. Marvel Rivals and all related characters are trademarks of their respective owners. We are a fan project. We do not sell anything connected to the game, we do not host game files, and we do not claim any official status. The hero names, artwork references and the game itself belong to their respective owners; we simply built a faster, better-maintained way to roll a random pick. If you love Marvel Rivals as much as we do, that is the entire audience this site was made for.

Want to start rolling? Head back to the homepage and spin one up.