Open Dragon (West) on the Blox Fruits value list and its card reads 2.7K–4.9K, 6 on list. Six other fruits sit between 0.75× and 1.35× of its 3,600 VP, so six clean one-for-ones exist. What the card does not show is that 281 two-fruit packages also total inside that range, and those packages are what a two-for-one offer is made of.
Below is how to screen a package with the band, worked through on our lists as of September 12, 2026. Every count pairs two different priced rows from the same list and leaves delisted rows out.
Separate a real split from a throw-in
Add the two pieces, divide by the value of the item you are giving, and see whether the result lands between 0.75× and 1.35×. That is the test the card already runs for single swaps; a package just puts a sum on one side. For Kitsune at 3,200 VP the card prints 2.4K–4.3K, so any two fruits totalling 2,400 to 4,320 VP pass.
Passing is not the same as being a two-for-one. Look at the bigger piece alone first: if it already reaches the floor of your band, the package is a one-for-one with an extra item stapled on. Dragon (West)'s floor is 2,700 VP. Of its 281 in-band packages, 159 contain a fruit that clears 2,700 by itself, and only 122 are real splits, where both pieces sit under the floor and neither could be swapped straight across. Kitsune's 286 packages divide into 154 real splits and 132 with a throw-in.
The difference sets the negotiation. With a throw-in, the question is whether the one-for-one was fair without it, which makes the extra a sweetener you can ask for or waive; what an overpay is, and when to pay it covers that call. In a real split both pieces carry value, and pulling either one out breaks the trade.
Check the package from their side too
The other trader divides your item by their total, and that ratio has to land inside the band as well, which pulls the effective ceiling down from 1.35× to 1.333×. A package of 4,267 to 4,320 VP against Kitsune clears your check and fails theirs. Why some items have no clean one-for-one trade found the same asymmetry in single swaps. Across the four lists, 12 of the 2,762 real splits land in that sliver, ten on Blox Fruits and two on Grow a Garden. It is rare, and it is the offer where each side quotes the band at the other.
Demand decides, and the band cannot see it
A split turns one item into two, and the band reads only the totals. Dragon (West) carries insane demand, and Buddha at 1,500 VP and Dough at 2,200 are the only high-demand fruits under its 2,700 floor. So of its 122 real splits exactly one, Buddha plus Dough, hands back two high-demand fruits. Every other split includes at least one medium- or low-demand fruit, and 51 include a low-demand one. Splitting the most wanted fruit usually returns two slower ones, the trade-off in demand vs value.
The Blox Fruits trade calculator puts a number on that. It weights each side by demand (low 0.85, medium 1.0, high 1.15, insane 1.35) and calls a trade fair when the weighted gap is under 5 percent of the average of the two sides. The weights are the calculator's rule of thumb, not a market measurement.
A worked example: three packages for one Dragon (West)
Put Dragon (West) on your side. Weighted, it counts as 3,600 × 1.35 = 4,860.
| Their side | Raw total | Ratio to 3,600 | Weighted total | Weighted gap | Verdict |
|---|---|---|---|---|---|
| Shadow + Venom (medium, medium) | 3,700 | 1.028× | 3,700 | 27.1% | You lose |
| Buddha + Dough (high, high) | 3,700 | 1.028× | 4,255 | 13.3% | You lose |
| Spirit + Dough (medium, high) | 4,350 | 1.208× | 4,680 | 3.8% | Fair trade |
To the band, the first two packages are the same trade: same total, same ratio, both real splits. The calculator separates them by nearly fourteen points because Buddha and Dough are the fruits people ask for, and it still scores Buddha plus Dough as a loss for the Dragon (West) holder: 1,500 × 1.15 + 2,200 × 1.15 = 4,255, a gap of 605 against an average side of 4,557.5.
The third row is what an even split of an insane-demand fruit costs. Spirit at 2,150 plus Dough at 2,200 is 4,350 VP, 21 percent over Dragon (West)'s list value, and it passes the other trader's check too (3,600 ÷ 4,350 = 0.828). Weighted, it is 2,150 + 2,530 = 4,680, a gap of 180, or 3.8 percent. Across all 122 real splits the calculator calls six fair. Every one of the six totals at least 4,300 VP, 19 percent or more over list, and five of the six include Dough. None contains a low-demand fruit. On the calculator's weights, the premium for splitting a fruit like this is paid in raw VP.
Where a split beats a swap
Splitting earns its keep when the one-for-one market is thin. Bat Dragon, the top of the Adopt Me value list at 34,000 WFR, has a card that reads 26K–46K, 1 on list, and that single partner, Shadow Dragon, crosses a demand tier: insane against Bat Dragon's high. Bat Dragon has 21 real two-pet splits, though, and 18 of them pair two high-demand pets, so the weights mostly cancel. Queen Bee at 14,000 plus Giraffe at 19,000 totals 33,000, a ratio of 0.971 and a weighted gap of 3.0 percent: fair. Frost Dragon plus Giraffe, at 37,000, overshoots into a win for the Bat Dragon holder. Of the 21 splits the band admits, the calculator's even zone takes one. The band finds candidates; it does not close trades.
Where the ladder blocks a split
A gap in the ladder stops splits the way it stops swaps. Adopt Me jumps from Panda at 1,500 WFR to Turkey at 4,000, a 2.67× step. Turkey's floor is 3,000, and the two most valuable pets under it, Panda and Lion, total 2,800, so Turkey has no real split, and neither do Kangaroo, Shiba Inu or Crow. Add the five cheapest pets and nine of Adopt Me's 29 priced rows cannot be split into two.
| List | Priced rows | With a one-for-one partner | With a real two-piece split | With neither |
|---|---|---|---|---|
| Adopt Me | 29 | 28 | 20 | 1 |
| Blox Fruits | 41 | 38 | 39 | 2 |
| Grow a Garden | 45 | 44 | 34 | 1 |
| Pet Simulator 99 | 17 | 6 | 5 | 9 |
Splits rarely rescue an item whose panel is empty. Three rows on the site gain one: Blox Fruits' Sand, whose single real split lands exactly on the 0.75× floor, and two Pet Sim 99 pets, Cyber Dominus and Huge Festive Cat. For the other empty panels, two pieces do not reach the band either.
Pieces the band cannot price
Two kinds of row stay out of every count above. Delisted rows, Leopard, String and Barrier on Blox Fruits, keep the last value they held as a record; their cards read "no swaps" and "record only", and a record cannot balance a package. Rows under "Tracked, value not yet set", 39 on Blox Fruits and 20 on Adopt Me, have no number at all. If an offer includes one, total the priced pieces alone. If they reach your floor by themselves, the unpriced item is an extra you cannot value; if they fall short, the offer asks you to take an unknown as the balance.
What these counts cover
Every figure here was recomputed from the four item files behind the value lists. Three limits apply. The counts pair two different rows, so two copies of one item, neons, megas and mutations sit outside them. The lists were last checked on different dates: Blox Fruits on 10 September 2026, Adopt Me on 25 August 2026, Grow a Garden on 26 June 2026 and Pet Sim 99 on 11 May 2026, so the last two describe an old ladder. And every value is a community trade estimate, not an observed sale; the band and the calculator's weights are arithmetic laid over those estimates, good for sorting offers, not a substitute for what a package actually trades for.