ROCMeta

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What each one answers

Three tools, three questions

01 · Combo Generator

Tell it your heroes. Get your army.

Pick the heroes you own and the Generator shows which of 1,393 published lineups you can field — complete listed trios first, near-misses after, and the missing hero that finishes more of those lists. Then the army builder packs your best five in-game rows under the plan you choose: Class, three Legions and the Defensive Queue, no hero used twice.

  • Roster saved to your account — open it on any device
  • Six army plans — recommended, offensive, defensive, balanced, no Mixed, and one of each troop type
  • Share any roster with one short link
Open the Combo Generator Free account — sign in or join in under a minute.

02 · Combo Simulator

Your formation against theirs. 2,000 battles decide.

Pick any two formations — yours against an enemy’s, shared heroes welcome — and the engine fights them 2,000 times on the server, reading every skill card: damage, legion buffs, all nine control effects, healing, prep. The verdict comes back as three outcomes — win, loss and draw — with the margin of error drawn on the result, never hidden behind it.

  • Every battle on level ground — account power stripped away
  • Per-hero averages: kills, skills, healing, survivors
  • Honest about its limits, on the page, above the results
Open the Combo Simulator Free account — sign in or join in under a minute.

03 · Combo Rater

Is your idea any good? Score it on the real card.

Give it any three heroes — including combinations on no published list — and it returns the actual scorecard: the score out of 100, where that score would rank, the eleven checks it passed or failed, and which hero’s skill feeds which. Or point it at your whole roster and it scores every trio you can field and hands back your ten strongest, plus the best lineup in each category.

  • The eleven-check scorecard on any trio you type in
  • Your whole roster scored in seconds: 40 heroes is 9,880 trios
  • Every weakness named in plain words, weakest check first
Open the Combo Rater Free account — sign in or join in under a minute.

All of it is free

Free tools, free rankings, no paid tier

Every tool above is free. The account is not a price — it is where your roster, your saved lineups and your results live, so they follow you from your phone to your desktop instead of vanishing with the tab. There is no paid plan on ROCMeta and nothing is held back for one.

And the rankings themselves need no account whatsoever: every list, hero page, guide and the full methodology are open to anyone, signed in or not.

All 131 heroes →

Each hero's skills, best lineups, proven synergies and the partners they work with.

FAQ

Frequently asked questions

Do the ROCMeta tools cost anything?

No. All three are free and there is no paid tier on ROCMeta. A free account is required only so your roster and your results follow you between devices — it is storage, not a price.

Which ROCMeta tool should I use?

Use the Combo Generator when you want to know which published lineups you can field with the heroes you already own. Use the Combo Simulator when you have two formations and want to know which one wins. Use the Combo Rater when you have a trio in mind and want its score out of 100 and the eleven checks behind it.

Do I need an account to read the rankings?

No. Every ranked list, hero page, guide and the full methodology are open to anyone, signed in or not. Only the three tools ask for an account.