| JAPANESE NAME | LEVEL | ATTRIBUTE | TYPE |
| Dukemon | Mega | Virus | Warrior | FIRST TV APPEARANCE |
| Tamers - Episode 35 | |||
| OFFICIAL DIGIVOLUTION | |||
| Gallantmon Crimson Mode | |||
| CARD NUMBER | SERIES | PART |
| ST-138 | Street Starter 03 | Green Square |
| LEVEL | ATTRIBUTE | TYPE |
| Mega | Virus | Warrior Digimon |
| RED ATTACK | GREEN ATTACK | YELLOW ATTACK |
| Royal Saber - 720 | Final Purification - 600 | Defend - 420 |
| EVOLUTION REQUIREMENTS | SCORE | COMMENTS |
| War Growlmon + D-Power Digivice | R:100,C:100, U:100, M:100 | Special Effect: Triple your Digimon Power when you Offline a Warrior Digimon card from your hand (maximum 1 card) |
| CARD NUMBER | SERIES | PART |
| BO-301 | Booster 06 | Red Circle |
| LEVEL | ATTRIBUTE | TYPE |
| Mega | Virus | Warrior Digimon |
| RED ATTACK | GREEN ATTACK | YELLOW ATTACK |
| Defend - 580 | Royal Saber - 720 | Final Purification - 660 |
| EVOLUTION REQUIREMENTS | SCORE | COMMENTS |
| Place this card on Duel Zone when your Digimon is Gallantmon facing opponent's Ultimate or higher Digimon | R:100,C:100, U:100, M:100 | Special Effect: Triple your Digimon Power when confronting a Virus Digimon |
| CARD NUMBER | SERIES | TYPE | |
| DM-033 | Eternal Courage Starter 01 | Warrior | |
| LEVEL | RARITY | ATTACK NAME | |
| Mega | H | Royal Sabre | |
| ATTACK POINTS | DEFENSE POINTS | ||
| 1600 | 1500 | ||
| EVOLUTION FROM | COMMENTS | ||
| War Growlmon | During your Attack Phase, Offline Gallantmon Offline 2 of your Opponent's Digimon (in either row) | ||
| CARD NUMBER | SERIES | TYPE | |
| DM-210 | Royal Knight Starter | Warrior (Royal Knight) | |
| LEVEL | RARITY | ATTACK NAME | |
| Mega | G | Royal Sabre | |
| ATTACK POINTS | DEFENSE POINTS | ||
| 2900 | 2100 | ||
| EVOLUTION FROM | COMMENTS | ||
| War Growlmon -or- Were Garurumon | Gallantmon cannot be Attacked by Android Digimon | ||