The official TBOD² listing promises unique upgraders but does not expose a complete public device table. The reliable “all upgraders” index is therefore the set of purchase pads and active devices visible in the current Update 1 server. This guide shows how to capture that set without inventing missing names, effects, or prices.
Fields to record for every upgrader
Record the exact displayed name, current price, unlock condition, position, stated effect, and whether it is owned. Add the value entering the device, value leaving it, final collector result, and completed sales during a consistent interval. When a value is not visible, mark it unknown rather than estimating from animation brightness.
Use four status labels: observed active, observed locked, community-reported, and not found in current server. A community screenshot can help locate a pad, but only the live game establishes the current effect.
Walk the purchase path in order
Start at the dropper and follow the physical production route. Photograph or write down every purchase pad before buying. Then walk any side areas connected to production, because a global or utility improvement may not sit directly on the belt.
After reaching the collector, reverse the route and look for pads hidden by large purchased models. This double pass reduces omissions. Recheck after a rebirth because a locked pad may become easier to identify when the area is cleared.
Do not mix the original Tycoon But One Dropper catalog into the sequel. Confirm the squared title or place ID 139063887391814 before treating any name as part of this index.
Classify observed behavior
A flat-looking value device adds a similar amount across different incoming item values. A scaling-looking device produces a larger absolute gain when the input is larger. A throughput device changes completed sales over time rather than just one item’s value. A global device changes the whole interval even when it does not touch the belt.
Test at least two input levels before assigning the class. A conditional device may appear flat at low values and change later. Some visual gates can also apply an effect without showing an intermediate label, so final collector samples are necessary.
The class guides purchase and placement, but the live result wins. Continue to conveyor order before moving a device whose behavior is uncertain.
Community-mentioned names
Current community material mentions The Sun as a high-end upgrader goal. An illustrated August 2026 walkthrough also shows a purchase area labeled Overdrive. These names are useful search markers inside the game, not a complete list and not proof of a particular formula.
When you find one, record the pad exactly as it appears. Check whether the item physically passes through it or whether it acts globally. Note prerequisites and the actual value change. If it is absent, do not assume your account is broken; the reference may be version-dependent, locked, or mislabeled.
Compare devices fairly
For a value device, estimate extra money per completed sale. For throughput, compare total income during equal intervals. Divide cost by observed extra income to estimate payback. Use the same weather and avoid buying other improvements during the sample.
A device with a huge effect can still be a poor next purchase if its price creates an extremely long wait. Conversely, a cheap flat effect can be excellent early and negligible late. The index should show current role and observed return, not one permanent tier.
Keep the index current after updates
Join a fresh server, record the public title label, and recheck pad text before editing conclusions. Prioritize changed names, costs, requirements, and effects. If only a visual model changed while results are stable, preserve the behavior record and note the appearance separately.
Archive an older value as an older value rather than silently blending it with Update 1. Server rollout can briefly produce conflicts, so repeat the check after Roblox refreshes the experience.
All upgraders FAQ
Why is there no guessed numbered list here?
The official listing does not provide a full catalog. Guessing a count or formula would make the page look complete while misleading players after updates.
How can I tell whether a device is active?
Watch an item cross its active region, compare before and after values when available, and confirm the final balance across several sales.
Is the most expensive upgrader always best?
No. Compare its observed gain and payback with cheaper available purchases and with the alternative of rebirthing.
How should I handle a device I cannot unlock?
Record the exact locked prompt and requirement. Do not import an answer from the original game or an unlabeled screenshot.
What guide should I use after identifying devices?
Use best upgrade order to choose a purchase and conveyor order to test sequence.
Information status: Upgraders are officially confirmed, while the full Update 1 catalog is a live-game dataset. Community-mentioned names are labeled and require verification in place 139063887391814.