+61 2 9566 2100 100 Harris St, Pyrmont NSW 2009, Australia [email protected]
+61 2 9566 2100
100 Harris St, Pyrmont NSW 2009, Australia
Squad Theory Field Manual 05 11 min read

All 7 hero classes, ranked for the current meta

Three slots, seven classes, and a community that fights about the tier list every patch. Here's the ranking we actually coach with — plus the honest case for every class the meta underrates.

The seven OTTTD hero classes lineup
// In this manual
FILED UNDER Squad Theory

You field three heroes per drop. That single constraint is the entire squad metagame — every tier list is really an argument about who earns the third slot. Assault and Medic are nearly automatic; the real debate lives everywhere else.

The S-tier core: Assault & Medic

Assault tops every list for a reason — the best weapon scaling in the roster, burst actives that delete boss phases, and the highest single-target ceiling. He's not versatile; he's just better at the thing that ends fights. Medic is the quieter auto-include: tempa-death timers make hero deaths catastrophically expensive, and a class that prevents them is functionally a second economy. Together they're the spine of 80% of competitive squads.

Three-hero drop squad in a Nightmare lane

The flexible middle: Recon, Engineer, Saboteur

Recon earns the third slot on any map with split lanes — the best rotations and kiting in the roster, and post-buff weapon lines that no longer embarrass her. Engineer is the economy pick: repair auras and build discounts compound hardest in endless mode, where his value scales with run length. Saboteur is the specialist's choice — mediocre on paper until an armored mission makes him mandatory, which is roughly a third of Act II and every Wartoise-adjacent problem.

Field note

XP follows action — whichever heroes see kills level fastest. A mediocre class you actually deploy beats an S-tier pick parked at the spawn point.

Situational but deadly: Heavy & Hybrid

The remaining two classes — the heavy weapons specialist and the hybrid support — sit lower not because they're weak but because they're narrow. Heavy owns dense-wave missions where AoE output matters more than positioning; Hybrid is the endless-mode flex pick whose buffs shine on hour-long runs. Neither belongs in a default trio, and both are correct picks in the missions built for them. The real skill is reading the dossier before the drop, not memorizing the tier list.

Tier lists rank classes. Good commanders rank answers — to this lane, this boss, this wave.

ARENA COACHING DESK
// Battle Summary

Key takeaways

Short on time? This is the manual condensed to a sticky note for your monitor.

  • Assault + Medic is the proven spine — the third slot is where the meta lives
  • Recon takes slot three on split-lane maps; it's not close
  • Engineer scales with run length — mandatory for serious endless runs
  • Saboteur looks weak until armor makes him mandatory
  • XP follows kills — deployed mediocrity beats benched excellence
// Follow-up Questions

Asked after this manual

The questions commanders send the desk after reading this guide.

Assault + Medic + Recon — covers damage, sustain and mobility with no wrong answers until Act II starts demanding specialists.

Level three deeply first, then spread. The campaign has missions built for every class, but a maxed trio clears more content than seven half-levelled heroes.

Class kit sets the role; weapon choice tunes it. A top-tier weapon on the wrong class loses to a mid weapon on the right one — pick the class for the mission, then gear it.
// Apply the Doctrine

Build the trio that wins

A Bootcamp session reviews your squad against the missions you're actually playing — one hour, one optimized drop team.