RF Online Next · Biosuits

Biosuits & Tier Lists

There are eight biosuits in RF Online Next. Because you swap suits mid-combat and your skill levels carry across them, the useful question isn't "what's the single best suit?" — it's "what role does my group need right now?"

By the Independent RF Online Next Guides team

Stylised art of RF Online Next biosuit armor

Why there is no single "best" suit

Biosuits swap mid-combat, and skill levels carry across every suit you own. That design deliberately breaks the usual tier-list logic: a player isn't one class, they're a rotating kit of roles. So when you build, ask what your group is missing — a frontline to hold, sustain to keep the push alive, artillery to control a node, or a burst pick to delete a key target — and slot the suit that fills the gap.

Read the roles, not a ranking

  • Frontline anchor — Enforcer, Dreadnought: hold the line and absorb pressure.
  • Sustain / support — Technician: keep the group standing.
  • Node artillery — Demolisher, Punisher, Psypher: control and zone the objective.
  • Burst pick — Phantom, Arbiter: dive and remove a priority target.

The eight biosuits at a glance

One-line role hints, consistent with our flagship Mining War guide. Treat these as roster-building cues, not a competitive ranking.

Frontline anchor

Enforcer

Barrier and guardian kit — shields allies and holds the push.

Frontline anchor

Dreadnought

Durable line-breaker that anchors the front and creates openings.

Sustain / support

Technician

Sustain and support that keeps a group alive far longer than it should.

Node artillery

Demolisher

Long-range area damage — node artillery that punishes grouped enemies.

Node artillery

Punisher

Ranged physical pressure — steady backline node artillery.

Node artillery

Psypher

Force-magic area damage and control — zones a contested node.

Burst pick

Phantom

High-mobility burst — dives and deletes a priority target.

Burst pick

Arbiter

Burst pick with self-sustain — dives the backline and survives it.

About the tier list

A full data-backed S / A / B tier list is in development. We're holding it deliberately: the launch meta is only days old and shifts with every balance patch. Any ranking published today would be obsolete by the next patch, so we'd rather give you a role framework that stays true than a number that doesn't.

Provisional Role hints above are based on each suit's verified kit. Competitive rankings are not yet settled — confirm the current patch in-game.

For how these roles play out in the large-scale war, see the flagship guide:

Endgame

Mining War & Chip War Guide

How role coverage and Sacred Weapon timing win the large-scale Holy Stone war.

Read the flagship guide →