Base game
- UNDER NIGHT IN-BIRTH II Sys:Celes! Obtained all trophies. 2.2%Ultra rare
- The Final Night Finished Arcade Mode for the first time. 32.9%Rare
- To the Abyss and Beyond Finished Arcade Mode with three characters. 14.7%Very rare
- Eternal Aeon Finished Arcade Mode with six characters. 9.9%Very rare
- Scorekeeper Finished Score Attack Mode for the first time. 8.5%Very rare
- High Scorer Earned over 1,000,000,000 total points in Score Attack Mode. 3.3%Ultra rare
- Time Attacker Finished Time Attack Mode for the first time. 5.9%Very rare
- Speed Star Finished Time Attack Mode in under ten minutes with three characters. 2.5%Ultra rare
- Survivor Fought 10 or more battles in Survival Mode. 9.4%Very rare
- Winning Streak! Fought 20 or more battles in Survival Mode. 6.9%Very rare
- I'm... I'm Worn Out... Fought 40 or more battles in Survival Mode. 5.1%Very rare
- Combo Challenger Completed 10 beginner combo challenges in Mission Mode. 21.1%Rare
- Combo Fiend Completed eight intermediate combo challenges in Mission Mode. 31%Rare
- The Epitome of a Warrior Completed six advanced combo challenges in Mission Mode. 23.7%Rare
- Let the Final Night Begin Completed all novice missions in Tutorial Mode. 23.7%Rare
- Newbie In-Birth Completed all beginner missions in Tutorial Mode. 16.3%Rare
- Full-Fledged Fighter Completed all intermediate missions in Tutorial Mode. 12%Very rare
- Study Buddy Played back Replay data. 8.9%Very rare
- A Taste of Victory Won against a CPU opponent for the first time in Versus Mode. 23.7%Rare
- SD In-Birth Purchased an SD character illustration for the Gallery. 16.6%Rare
- Traces of a Beautiful Night Purchased a website illustration for the Gallery. 18.9%Rare
- Pixel Art Museum Purchased a design pixel artwork for the Gallery. 16.9%Rare
- I Speak! Purchased a voice for the Gallery. 11.9%Very rare
- Void Night Concerto Purchased BGM for the Gallery. 13.5%Very rare
- This is the Void Night Fought in an online ranked match for the first time. 22.8%Rare
- Let's Let Loose! Fought in an online player match for the first time. 28.5%Rare
- Seems I've Grown! Won an online match for the first time. 31.8%Rare
Trophy names, descriptions and rarity come from PlayStation. Guides open on their authors' own websites.