Train an NPC to fight Player Guide

Beginner guide

Train an NPC to fight getting started: Cash, intelligence and Rebirth

Earn Cash, invest in intelligence, observe the NPC's decisions and treat Rebirth as the permanent-progression reset; exact costs stay version-dependent.

Earn and reinvest

The official description says Cash can come from kills, idle time and offline time, and that Cash is spent on the NPC's intelligence stats.

Use commands as a learning layer

A dated exact-place gameplay transcript shows movement and weapon-pickup commands alongside autonomous fighting, which is useful context but not proof of every current control.

Treat Rebirth as a reset with retained value

Official evidence promises permanent multipliers and Cores; a dated transcript also shows upgrades resetting. Current requirements and amounts remain unknown.

Limits and details still in flux
  • The complete current 14-stat roster, level effects, caps, costs and formulas are not established.
  • World unlock thresholds, Rebirth requirements, rank formulas, Infection rewards and Core amounts are version-sensitive and not established by current approved evidence.
  • Complete current structured rows, formulas, boundary conditions and test cases are missing, so calculators, optimizers and tier lists are blocked.
Fact notes and source map

Cash and intelligence loop

The developer-authored description says players spend Cash on 14 intelligence stats while the NPC loots weapons and fights, with an option to take direct control.

Sources: official-roblox-2026-08-13

Earnings and Rebirth

The current official description says Cash comes from kills, idle time and offline time, and that Rebirth grants permanent multipliers plus Cores.

Sources: official-roblox-2026-08-13

Dated community progression observation

In a July 21 video bound to the exact Roblox place, Djeffdud's transcript shows Cash being spent on intelligence, player movement and weapon-pickup commands, world progression, and a Rebirth reset that retains a permanent benefit; exact amounts and thresholds are not promoted as current facts.

Sources: community-djeffdud-2026-07-21

Sources · last checked Aug 13, 2026
  1. Djeffdud on YouTubeChecked Aug 13, 2026

    Exact-root-place-bound dated gameplay transcript corroborating the high-level cash, intelligence, commands, worlds and rebirth loop and four class examples visible in that version; opinions and exact version-specific amounts are excluded.

  2. hello there guys via Roblox public experience metadataChecked Aug 13, 2026

    Current verified identity, developer-authored description, 14-stat count, four named worlds and modes, 16-class count and ability pattern, 19-weapon count and examples, 1v1, Infection, Cash, Rebirth and Cores.