Wonder Trade - Rangi42/polishedcrystal GitHub Wiki
Polished Crystal has Wonder Trade but in an offline way, basically emulating the Gen. VI–VII online feature.
Procedure
Main database: wonder_trade.asm, valid_level.asm, variant_forms.asm
- You trade a Pokémon through the machine behind the clerk in the center of Goldenrod PCC.
- The game loads its level.
- The game instantly returns a random Pokémon of the same level under the conditions of the valid level range and form.
Features
- Shininess: 4× chance of getting a Shiny Pokémon (1/1024)
- Abilities: equally possible with the Ability #1, #2, and the Hidden Ability (1/3 chance of each)
- Held items: a chance of a held item, affected by the level; also a slight chance of a rare item (much like Pickup)
- Gender: (for species with both genders) 1/2 chance of male and female, regardless of the gender ratio
- OT: randomly selected from internal lists
Egg-to-Egg Trade
Unlike the main series games, the machine can accept an Egg and return a random Egg.
Unobtainable Species
Wonder Trade can't send you:
- The Legendaries
- Unown
- Eggs for non-Egg deposits
Item Chance
Main database: wonder_trade/held_items.asm, battle/abilities.asm
| Item / Level | 1–10 | 11–20 | 21–30 | 31–40 | 41–50 | 51–60 | 61–70 | 71–80 | 81–90 | 91–100 |
|---|---|---|---|---|---|---|---|---|---|---|
| (Nothing) | 70% | 60% | 50% | 40% | 30% | |||||
| Oran Berry | 10% | 10% | 10% | 10% | 10% | 30% | ||||
| Sitrus Berry | 10% | 10% | 10% | 10% | 10% | 10% | 30% | |||
| Lum Berry | 4% | 10% | 10% | 10% | 10% | 10% | 10% | 30% | ||
| Leppa Berry | 4% | 4% | 10% | 10% | 10% | 10% | 10% | 10% | 30% | |
| Figy Berry | 4% | 4% | 10% | 10% | 10% | 10% | 10% | 10% | 30% | |
| Starf Berry | 4% | 4% | 10% | 10% | 10% | 10% | 10% | 10% | ||
| Ganlon Berry | 4% | 4% | 10% | 10% | 10% | 10% | 10% | |||
| Petaya Berry | 4% | 4% | 10% | 10% | 10% | 10% | ||||
| Leichi Berry | 4% | 4% | 10% | 10% | 10% | |||||
| Salac Berry | 4% | 4% | 10% | 10% | ||||||
| Apicot Berry | 4% | 4% | 10% | |||||||
| Lansat Berry | 4% | 4% | ||||||||
| Custap Berry | 4% | |||||||||
| Ability Capsule | 1% | 1% | 1% | 1% | ||||||
| Lucky Egg | 1% | 1% | 1% | 1% | ||||||
| Eviolite | 1% | 1% | 1% | 1% | ||||||
| Leftovers | 1% | 1% | 1% | 1% | ||||||
| Rare Candy | 1% | 1% | 1% | 1% |