The following are known Game Genie Codes for Romance of the Three Kingdoms II on Super Nintendo (SNES).

Scenario 1 Codes
• Start With 30,000 Gold Pieces
  7DE7-A465
  59E7-A4A5
• Start With 30,000 Rice
  7DE7-A765
  59E7-A705
• Start With 30,000 Population
  7DE7-A765
  59E7-A7A5

Scenario 2 Codes

• Start With 30,000 Gold Pieces
  7D67-A406
  596D-A466
• Start With 30,000 Rice
  7D67-A4A6
  596D-A7D6
• Start With 30,000 Population
  7D67-A706
  596D-A766

Scenario 3 Codes

• Start With 30,000 Gold Pieces
  7D67-A7DB
  5967-A70B
• Start With 30,000 Rice
  7D67-A76B
  5967-A7AB
• Start With 30,000 Population
  7D60-ADDB
  5960-AD0B

Scenario 4 Codes

• Start With 30,000 Gold Pieces
  7D67-A70C
  5967-A76C
• Start With 30,000 Rice
  7D67-A7AC
  5960-ADDC
• Start With 30,000 Population
  7D60-AD0C
  5960-AD6C

Scenario 5 Codes

• Start With 30,000 Gold Pieces
  7DBB-D7D6
  59BB-D706
• Start With 30,000 Rice
  7DBB-D766
  59BB-D7A6
• Start With 30,000 Population
  7DBC-DDD6
  59BC-DD06

Scenario 6 Codes

• Start With 30,000 Gold Pieces
  7DB9-6766
  59B9-67A6
• Start With 30,000 Rice
  7DB1-6DD6
  59B1-6D06
• Start With 30,000 Population
  7DB1-6D66
  59B1-6DA6