Match the upgrade to the blocked handoff
Before spending, watch one loop from crop to customer. If crops are ready but still need manual collection, evaluate farming. If storage climbs while dishes are slow, evaluate cooking. If the dish table fills, evaluate service. The correct upgrade is the one that raises the current minimum throughput, not necessarily the most expensive one available.
Use the Restaurant Profit Planner to enter your observed throughput. It flags an upgrade that does not increase the final line throughput, which is the practical warning to keep before buying a second worker or speed level.
Assign each drone to a distinct production problem
Use it when harvest work pulls you away from the rest of the line. Battery and Carry Amount matter when it spends too much time recharging or making small collection trips. More farming output can expose storage or cooking as the next limit.
Use it when materials are ready but dishes are not being completed fast enough. Cooking Speed or more Chef Drones only help while the kitchen is below harvest and service throughput.
Use it when completed dishes wait at the table or customers are not served. It cannot recover money that a kitchen never produced, so check harvest and cooking first.
Storage is not a drone role, but it decides whether a faster Farming Drone turns into usable kitchen input or a full buffer. A full store is evidence to examine downstream flow before adding more harvest capacity.
Read Battery, Carry Amount, Speed, and count as separate levers
Battery
Choose Battery when the relevant drone regularly leaves the route to recharge before completing useful work. Test it against the observed idle time, not against an assumed percentage gain.
Carry Amount
Choose Carry Amount when a worker makes many small material trips. The Quacks video displays 25 carrots in one Farming Drone carry, but the actual effective throughput still depends on distance, recharge behavior, and downstream capacity.
Speed
Choose Speed when the assigned stage has constant work and travel or task time is visibly the delay. The shown $90,000 cooking-speed upgrade belongs to one late-run state, so compare it to your own increased net profit before expecting a payback.
Drone count
Add another worker when one worker is continuously busy and that stage is still the smallest throughput. A second Farming Drone and five Chef Drones appear in the video as examples, not target counts for every layout.
What the Quacks run displays
The Farming Drone display shows a carry capacity of 25 carrots before it returns to recharge after energy is used.
Condition: One Farming Drone in the creator's run; not a verified global capacity rule.
After adding a second Farming Drone, the video shows Battery and Carry Amount upgrades affecting both active drones.
Condition: One displayed upgrade state; it does not establish all drone-sharing behavior or pricing.
The creator's storage becomes full, demonstrating a Harvest-to-Storage bottleneck after farming capacity rises.
Condition: A visible queue in one layout, not a universal storage capacity or loss formula.
The dish table becomes full before service, showing that a completed-dish queue can also become a bottleneck.
Condition: Shown before service automation in this run; table size and behavior are not generalized.
The creator introduces Chef Drone automation for the cooking stage.
Condition: Role observation only; no universal Chef Drone cost, speed, or recipe capability is claimed.
The creator introduces Clerk Drone automation for moving completed dishes into service.
Condition: Role observation only; service speed, price, and limits are not generalized.
The creator describes an approximately eight-second cooking cycle and shows a $90,000 cooking-speed upgrade.
Condition: Approximate cycle and visible upgrade in one state; recipe, tier, and upgrade effects may differ.
The creator shows five Chef Drones alongside a max-carry state.
Condition: Late-run example only; it does not establish a recommended count or a global maximum.
Match an upgrade test to a traceable input
Use the crops catalog to identify what the Farming Drone must carry and the recipe catalog to identify the dish queue it supports. Community source and Needs verification label the evidence state, not a universal Battery, Carry Amount, Speed, or drone-count target.
When a current run differs, keep the observed task delay and confirm an update through visible evidence or an official source before changing the baseline.
Which drone upgrade should I buy first in Automate a Restaurant?
Buy the upgrade that addresses the queue you can see. Harvest delays point to Farming Drone work, materials waiting for dishes point to Chef Drone work, and finished dishes waiting for customers point to Clerk Drone work. No public source establishes a universal purchase order.
Do Battery and Carry Amount upgrades apply to every drone?
One Quacks video state shows Battery and Carry Amount affecting two Farming Drones. It is a community observation and does not establish shared upgrades for every drone type, level, or future version.
Are five Chef Drones the best setup?
No. The video shows five Chef Drones in one late-game restaurant, but it does not compare recipes, layouts, costs, or service capacity. A higher count is useful only when cooking remains the active bottleneck.