Things You'll Need
Instructions
Earn the Rising Badge. There are four ways to obtain Master Balls in Pokemon SoulSilver. Most players only know about the primary method, which happens during the normal course of the game. After you defeat Clair, the eighth gym leader in Johto, she will grant you the Rising Badge. Exit the Dragon's Den and Professor Elm will call to congratulate you. He'll invite you to his lab and give you a Master Ball as a gift.
Play the lottery. For an additional Master Ball, you will have to rely on a measure of luck. In Johto, head to the Golden Rod Radio Tower. The Radio Tower hosts a five-number lottery drawing. If the five numbers drawn match with the Trainer ID of any of the Pokemon in your party, you win a Master Ball.
Trade with another player. Patience comes into play with the third method for securing Master Balls in Pokemon SoulSilver. In Johto, travel to the Golden Rod Radio Tower and head west. You will see the Global Trade Center. Via the Nintendo Wi-Fi Connection, connect with other players interested in trading. Players have been willing to trade Master Balls for rare Pokemon that may only be available in Pokemon SoulSilver.
Use an Action Replay. The final method for acquiring a Master Ball employs the popular game cheating device, the Action Replay. Insert the Action Replay cartridge and enter the code below. Remove the Action Replay and insert the Pokemon SoulSilver game cartridge. Press the "L" and "R" buttons to activate the code. 999 Master Balls will appear in your inventory. These Master Balls will function exactly like Master Balls obtained through regular means. The Action Replay code is:
94000130 FCFF0000 62111880 00000000 B2111880 00000000 D5000000 00000384 C0000000 00000017 D7000000 00000D16 DC000000 00000002 D2000000 00000000 94000130 FCFF0000 62111880 00000000 B2111880 00000000 D5000000 00000001 C0000000 0000000F D7000000 00000D14 D4000000 00000001 DC000000 00000002 D2000000 00000000 94000130 FCFF0000 62111880 00000000 B2111880 00000000 D5000000 000001EC C0000000 00000007 D7000000 00000D54 D4000000 00000001 DC000000 00000002 D2000000 00000000 h5567789