Correctly answer a clue.
Just answer your first clue correctly.
Finish a match in 1st place.
Simply win the match. Pause the game and use google or the J. Archive site in order to find answers you are unsure of.
Wager over $25,000 once.
You can either wager over $25,000 during a Daily Double or during the Final Jeopardy question. You don't have to guess the answer correctly, just place the wager.
Finish a match with at least 10 correct answers.
Just finish the match with at least 10 correct answers. Use google and J. Archive if need be.
Fastest player alive
Buzz under 200 milliseconds.
This trophy is a bit tricky. You must time your buzz to where you buzz as the option to buzz pops up. If you do it before then you will shake and won't be able to buzz for a few seconds, so repeatedly pressing your buzzer won't work. I found counting the seconds between the question and the buzzer helps, but will take a few tries to time it perfectly.
Correctly answer all clues within a single category during a match.
Again use google or the J. Archive if you need to, just answer all 5 questions (or 3 questions if playing quick mode) in a single category correctly.
Who is Rich?
Finish a match with at least $75,000.
Just win the match with at least $75,000
Reach Master Rank 40.
This sounds like it's long but it's really not. You have 4 subjects to rank up: Academia, Lifestyle, Pop Culture & Potpourri. Ranking each of these subjects to rank 10 will get you to master rank 40. It requires 10,000xp per rank for a total of 100,000xp per subject. I was averaging 1 rank for each subject for every game by answering all questions correctly. It takes roughly 10, maybe 15 games to achieve this depending on how well you answer the clues. You can also choose to play a game with only 1 or 2 subjects to rank them up faster.
Win 1,000 buzzers.
For this trophy you just have to be the first to buzz in before the AI 1,000 times. You do not have to answer correctly. You can get at most 57 buzzers per game due to the 3 Daily Doubles. This will take a minimum of close to 18 full games in order to achieve this trophy.
Play your very first game of JEOPARDY!® in any mode.
Just play and finish the first game.
JEOPARDY! TITLE UPDATE 1 DLC
Obtain a Daily Score of 5,000+ in a single Daily Challenge.
This is an online game mode. You choose 6 categories and will be given a clue for each. You cannot pause this to be able to google the answer either. You get 150 points for a correct answer and then the remainder of the clock will give you more points. The faster you answer the more your points. The questions are fairly easy though so hitting 5,000 isn't too bad.
Play 7 consecutive Daily Challenges.
This is the trophy that prevents you from getting a super fast completion time. Being an online trophy you cannot change the date on your PS4 to speed this up. Just log in every night and play a daily challenge 7 days in a row to get this trophy.
Play 10 online matches.
For this trophy you only need 1 person to join you and the 3rd player can be filled in with an AI. You actually don't even need that person to stick around. If they leave then they will be replaced with an AI opponent. If that happens just keep hitting play again at the end of the match and you can do this solo. Play 10 games and your trophy will pop.