rsltool.com

Boss Advisor

Available since v0.2.0 · Last updated 2026-06-04

What it does

The Boss Advisor is the fastest path from “open app” to “try a team”. You pick a boss (Hydra head, Chimera difficulty, Clan Boss tier) and the Advisor returns:

Team Picker on Hydra Rot5 Brutal with Team #1 LIVE detail panel
The Team Picker on Hydra Rot5 Brutal — 200 community teams sorted by damage. The Team #1 LIVE panel below the grid expands the top pick: speed-gap analysis vs the team’s intended turn order, plus RES / ACC checks against the boss’s debuff suite.

Workflow

  1. Open Boss Advisor from the sidebar.
  2. Pick a content type (Clan Boss / Hydra / Chimera / Faction Wars boss).
  3. Pick a difficulty.
  4. Wait 2-10 seconds — the engine evaluates your roster against thousands of community team variations.
  5. Review the recommended team.

How the recommendation engine works

The Advisor blends three signals:

Indicator. Each suggested team slot shows a coloured indicator. Green — your gear meets the stat targets for this boss. Yellow — composition works but your gear falls short of one or more targets. Red — limited data on this composition against this content. Verify red picks before committing.

Artifact tuning

For each recommended team the Advisor also suggests an artifact tune — which artifacts (from your inventory) each hero should equip. The picks favour:

To apply the suggested tune, use the equip action in the Advisor’s build panel — RSL Tool pushes the artifact assignment directly onto your hero. Live-Sync Presets covers the cross-game write path.

Comparing against your saved teams

If you’ve already saved a team for this boss elsewhere (in Saved Builds), the Advisor will show a side-by-side comparison — expected damage delta, gear-conflict warnings, SPD-order changes. This is the “before you commit, check the math” step.

Weekly limits

Common questions

The recommended team includes a hero I don’t want to use

Open the optimizer settings and toggle that hero off — they’ll be excluded from future Advisor runs. Note: this doesn’t recompute the team you’re looking at right now; re-open the Advisor (or change content/difficulty) to see an updated suggestion without that hero.

Damage prediction looks too high / too low

Predictions are before RNG (crit variance, miss chance). The displayed range covers 5th-95th percentile of simulated runs. If real-world damage is consistently outside that range, the boss probes may be stale for that stage; please report via Discord.

I get “Not enough roster data” error

You need at least one fully-imported account refresh before the Advisor can score teams. Re-attach Plarium Play or import a fresh JSON dump.