Build and Conquer Buildings Tier List

Buildings decide whether your Build and Conquer plot reaches city level 2 (250 population) and city level 5 (2,500 population) before rivals flood the mainland. This tier list ranks housing, shops, industry, utilities, and research structures for The Slop Company鈥檚 Roblox strategy beta as community consensus understood in November 2026. Pair it with the Units & Missiles Tier List, the City Planner, and Getting Started. Rankings assume eight-player servers, V0.2 systems descended from the V0.1 city level 5 / drones / steel export / missile rework patch, and no reliable promo-code income (Codes).

Tier criteria for buildings

• Population leverage: How fast a structure helps you hit 250 and 2,500.
• Economy leverage: Cash and steel per tile after upgrades.
• Resilience: Repair cost after raids or missile hits.
• Synergy: Whether it feeds factories, research, or recruit caps.
• Opportunity cost: Tile and cash spent versus placing more S-tier housing.

S tier 鈥?build early, upgrade often

Dense housing blocks sit at the top. Population is the soft gate for city levels; every serious plan fronts residential capacity before luxury. Prefer compact footprints that Autobuild scripts also tend to spam鈥攖hen manually correct road access. Core power and water utilities rank S because blackouts freeze growth regardless of how many shops you own. Primary mines (especially steel-relevant nodes once export rules matter) are S for mid-game; without them factories stall and recruit queues die. Central research labs that unlock defense and production nodes are S once city level 2 is secure鈥攄elaying research starves drone and missile branches described in the Missile Guide.

S-tier placement tip: keep housing contiguous near services, mines on resource icons, and labs inward so mainland artillery has a longer travel time to your brain buildings.

A tier 鈥?strong after the first population spike

Shops and markets jump to A as soon as foot traffic exists; they convert population into cash for upgrades and recruits. Secondary industry (workshops, ammo lines, drone component yards) is A when you are actively fielding units from the Players / Units roster. Hardened warehouses that protect steel and export goods are A on maps with frequent missile harassment. Medical or service buildings that raise effective population caps without new housing tiles are A for the grind from 250 toward 2,500.

A-tier mistake: building triple shop rows before you can staff them. Empty commerce wastes tiles that should stay residential until level 2 clears.

B tier 鈥?situational but useful

Specialty buff buildings that only shine with certain research paths belong in B. Decorative plazas that give minor happiness can be B if you are soft-capped on population and need a cheap bump鈥攐therwise skip. Extra teleport pads or plot logistics buildings help players who micro between plot and mainland constantly; pure turtle economies may leave them B forever. Redundant power plants are B on quiet servers and A only when enemies specifically snipe utilities.

Use B-tier fills after your Tier List Hub checklist already covers S/A needs.

C tier 鈥?traps and vanity

Pure vanity props, oversized monuments, and low-density luxury housing that burns tiles for tiny population gains are C. Hyper-niche factories for units you never recruit are C. Duplicate research shacks before your first lab is fully upgraded usually waste cash. Autobuild tools sometimes drop C-tier spam鈥攑ause Auto Build from the Auto Farm page and delete or replace those pieces.

Category snapshots

Housing

S: high-density apartments and compact residences aimed at 250 / 2,500 gates. A: mid-density homes with good service adjacency. B: themed low-density housing. C: mansions that look cool and house nobody.

Shops

S: none mandatory on minute zero. A: markets once population flows. B: luxury boutiques with weak throughput. C: duplicate stalls in dead districts.

Industry

S: starter mines tied to steel. A: factories feeding infantry, tanks, drones, HIMARS. B: exotic lines for rare munitions you have not unlocked. C: idle heavy industry with no workers.

Utilities

S: power + water covering the housing cluster. A: backup generators near labs. B: overbuilt grids on tiny cities. C: cosmetic lights with no service value.

Research

S: main lab unlocking defense and production. A: specialized branches for missiles/drones after V0.1 systems. B: optional civic techs. C: randomly Autoresearched dead ends鈥攕ee Scripts Hub warnings.

Spend order tied to city levels

1. Utilities + dense housing until ~250 population (city level 2).
2. Mines + shops to fund repairs and first factories.
3. Research lab online; unlock recruit quality.
4. Industry supporting infantry and AD while you push housing toward 2,500 (city level 5).
5. Hardening and export logistics as missile pressure rises.

Run the numbers on the City Planner whenever you feel 鈥渂usy but not growing.鈥?Busyness without population is usually C-tier clutter.

Synergy with combat tiers

S-tier housing means nothing if Cluster missiles delete it without air defense funded by A-tier industry. After unlocking SRBM鈫扖luster via hit quests, shift spare cash into AD and repair capacity rather than more vanity shops. Track patch shifts on Updates and keep official place links bookmarked on the Links Hub.

Final building advice

Screenshot your plot before large Autobuild runs. Replace C-tier clutter every session. When two buildings seem equal, pick the one that either adds population or feeds steel. That single heuristic beats most mid-beta noise and keeps your Build and Conquer city climbing while eight-player lobbies fight over the mainland.