Egg RNG
Last updated: 2026-07-04 UTCSet up
Pick an Egg
Hit your seed
Get PID
Get IVs
Set up
Choose the game and console you're playing below then continue to the next step.Diamond
Pick an Egg
- Enter your egg details in the tool below and press "Generate".
- If you don't know the parent IVs, leave them blank.
- Press "Select" on the target Pokemon you want to hatch.
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Prepare the save
- If you're on Platinum, set your console date to 12/31/2099 on NDS or 12/31/2050 on 3DS.
- Have at least one Chatot with Chatter (two is optimal).
- Optionally have a Pokemon with Flame Body or Magma Armor in your party to speed up hatching.
- Switch your Poketch to the Coin Flip app.
- Save inside the daycare.
| Daycare | Coin Flip App |
|---|---|
 |  |
Prepare the console
- Set your console date to Unknown date.
- Start setting your console time to Unknown time, but don't confirm it just yet.
| Confirm time screen |
|---|
 |
Hit your seed
- Simultaneously press A to set the console time and start the timer below.
- Exit the settings on your console and restart your console.
- When the first timer ends, press A to start the game.
- Get to the screen where you load your save.
- Immediately press A when the second timer to goes off.
Tip
If you don't have enough time to hit your seed, go back to the previous step and search for a Pokémon with a higher "Max Delay".
Calibrate the seed
- Click "Generate" below to generate a list of possible seeds you hit.
- Flip the coin in the Poketch and click the heads or tails buttons below to filter results.
- If you have one result left and it isn't your target seed, click "Calibrate".
- Try to hit your target again.
- If the "Flip Delay" column is checked for the Pokémon you hit, take one of these actions:
- For Any game, insert a GBA cart
- For HeartGold and SoulSilver, use the touch screen to press the down and up arrows on the continue screen.
- For Diamond, Pearl, and Platinum, click "New Game", then press B to return to the continue screen.
- If you've flipped the delay, you need to keep flipping it every time.
Tip
If you don't see your seed, increase the delay and second offsets and try again.
Get PID
- Press "Generate" below to generate a list of possible RNG advances for your PID.
- Flip the coin in the Poketch and click the heads or tails buttons to track your current advance.
- Stop right before your target advance.
- Run around the daycare, ocassionally checking with the Daycare Lady to see if an egg is ready. (Do not go outside to check!)
Get IVs
- Go outside in front of the daycare man and open your party as fast as possible.
- Press "Generate" to view a list of Chatter pitches.
- View Chatot's summary to hear the Chatter sound.
- Select "Low", "Medium", or "High" to match the pitch you hear and identify your current RNG advance.
- Repeat steps 2 and 3 until you're 1 advance before your target.
- As fast as possible, close the party and get the egg from the daycare man.