Here is the full list of all 50 Gintama Rumble trophies - there are 40 bronze, 6 silver, 3 gold and 1 platinum.
Acquired all trophies.
Collected all Super Silver Orbs.
Defeated all Kabukicho Ultimate Rumble Interloper bosses.
Defeated a Kabukicho Ultimate Rumble Interloper boss in your last turn.
Viewed all Gintama Chronicles Special Finishes.
Unlocked all Gintama Chronicles Achievements.
Acquired S rating for all Gintama Chronicles scenarios.
Carried out maximum upgrades for a single playable character.
Cleared Kabukicho Ultimate Rumble with all playable characters.
Unlocked all skills for all playable characters.
Defeated over 100,000 enemies.
Viewed all Gintama Motion Picture tutorials.
Completed all Gintama Motion Pictures.
Acquired all costumes.
Acquired 3,000,000 Pachi Orbs.
Acquired 100 Super Silver Orbs.
Unlocked all playable characters.
Defeated 50 enemies with Mosaic activated.
Cleared Kabukicho Ultimate Rumble.
Defeated 100 enemies as Cello.
Defeated over 1,000 enemies with Awakening Rumble.
Activated 5 Ginpachinko in a single battle.
Won a battle without taking any damage.
Cleared the Side Stories.
Defeated over 5,000 enemies while in Awakening mode.
Cleared the Chronicle Battle at Rakuyo.
Activated Super Silver Orb Set Abilities.
Cleared the Chronicle Farewell, Shinsengumi.
Cleared the Chronicle Shogun's Assassination.
Acquired the Shigeshige Tokugawa Silver Orb.
Cleared the Chronicle Nation's Courtesan.
Unlocked more than 30 Gintama Chronicles Achievements.
Cleared the Chronicle Baragaki.
Acquired 5 Red Bean Buns in a single battle.
Cleared the Chronicle Kabukicho's Four Deities.
Cleared the Chronicle Yoshiwara In Flames.
Achieved 5,000 combos in a single battle.
Used a Special Skill.
Defeated over 10,000 enemies.
Defeated 100 enemies during a single Awakening.
Activated Awakening Rumble 5 times in a single battle.
Achieved 2,000 combos in a single battle.
Activated 3 Ginpachinko in a single battle.
Executed Just Guard 10 times in a single battle.
Cleared the Chronicle Benizakura.
Achieved 1,500 kills in a single battle.
Achieved 1,000 kills in a single battle.
Activated a Gintama Chronicles Special Finish.
Cleared Prologue.
Activated Hurricane Clash.