Slop Tower Defense runs on two overlapping economies. There is the one that decides whether your lane holds at wave 40, and there is the one that decides what your roster is worth when you open a trade window. The units people chase hardest sit at the top of both, and almost all of them come out of the Crafting station rather than a lucky summon.
Quick answer: Target the S-tier crafts first — Watch of Doom, Star Fruit, and Cocky Poseidon, which holds the highest value of the group — then backfill with A-tier Moon Blossom and True Slap Man.
S-tier units in Slop Tower Defense
| Unit | Known for | Trade demand |
|---|---|---|
| Cocky Poseidon | Highest value in the tier | Very high |
| Watch of Doom | Consistent trade interest | Very high |
| Star Fruit | Attracts large offers | High |
| Upgraded Titan TV Man | Top-end craft target | High |
| Patriot TV Man | Top-end craft target | High |
| Party Cat | Top-end craft target | High |
| Upgraded Titan Clock Man | Top-end craft target | High |
Watch of Doom
Watch of Doom is the unit most players name first when the conversation turns to trades. Demand for it stays steady rather than spiking and collapsing, which is why it tends to anchor deals instead of being thrown in as a sweetener. If you are deciding which craft to commit materials to first, this is the safest one to lock in.
Star Fruit
Star Fruit pulls unusually large offers for its tier. It sits in the same Crafting catalog as Upgraded Titan Clock Man, Flower Girl Afterwind, and Upgraded Slop Man, so you will see all of them while scrolling for materials. Star Fruit is the one worth stopping on if your goal is leverage in a trade rather than raw wave clearing.
Cocky Poseidon and the rest of the tier
Cocky Poseidon carries the highest value of any S-tier unit, which makes it the single most expensive thing to acquire through trading and the most rewarding to craft yourself. Upgraded Titan TV Man, Patriot TV Man, Party Cat, and Upgraded Titan Clock Man round out the tier. None of them are cheap, and none of them show up reliably in standard summons.
A-tier units worth crafting
| Unit | Main appeal |
|---|---|
| Moon Blossom | Stable market value |
| True Slap Man | Raw trade value |
Moon Blossom is the pick for players who do not want to gamble. Its value holds its shape across updates, so it keeps working as a trading baseline even when the rest of the board shifts. True Slap Man goes the other way and offers more outright value, with the trade-off that it is more exposed to swings.
You will pass plenty of other A-tier-adjacent entries on the way there. King Midas, Emperor Midas, Upgraded Slop Man, and Milestone Chance all sit in the same part of the Crafting catalog and are easy to confuse with the two picks above.
Trade value and battlefield performance are not the same thing
A unit’s price tag reflects rarity and how badly other players want it. Godly and Mythical entries command the biggest offers largely because they are hard to obtain, not because they automatically win waves. Popularity distorts this further, so a well-known unit can trade above what it contributes to a defense.
Check current trading trends before committing to a deal. A unit that anchored offers a month ago may have slipped after a balance pass.
Roles your lineup still needs
A roster made entirely of expensive units fails in harder content if it is missing a role. Raids in particular punish stacking one archetype, and the fix is coverage rather than more power.
- Crowd control: slows enemies so everything else gets more shots off.
- Main DPS: your single-target damage, and the first thing you should upgrade.
- Support booster: multiplies stats for nearby towers. The Satoru statue gives a 1.4x boost to all stats for surrounding units.
- Splash/AOE: clears grouped weak enemies during mid and late waves.
Two heavily upgraded units beat six base-level ones once enemy health starts scaling. Place a slow at the entrance, sink most of your early cash into a core damage dealer, add the booster once two or three DPS towers are stable, then bring in splash as wave sizes grow. Early on, the documented starters still do their jobs — Freddy Trashcan for cash flow, Cat for splash, Gubby and Elliot for focused damage.
How to get these units faster
SLOP alone gives 900 Cash.You will know a code worked when the currency counter jumps immediately after you press Redeem. If nothing changes, the usual cause is a typo or an extra space rather than an expired code. You can load the experience directly from the Slop Tower Defense Roblox page.
Expect the rankings to move
Balance updates and new unit releases reshuffle both halves of this list. A craft that dominated last month can be outclassed by the next addition, and trade values follow shortly after. No specific balance pass is currently confirmed, so treat the tiers above as a snapshot rather than a permanent ranking.
If you are starting from nothing, the order that works is simple. Build a functional four-role defense with cheap units, funnel Gems into Merchant materials, and craft toward Watch of Doom or Moon Blossom before reaching for Cocky Poseidon. That keeps you clearing content while the expensive part of the roster comes together.
