Discover all Detective Point (DP) events in The Legend of Heroes: Trails from Zero Chapter 3. Find main story and side quest DP opportunities for Day 1, 2, 3, and 4.
DP is the abbreviation for Detective Points, a value given to you for tasks you perform while doing your duty as the SSS. If you’ve played the Trails in the Sky or Trails of Cold Steel arcs, you will remember this as BP (Sky) and AP (Cold Steel) and it works the exact same way here.
The most common way of earning DP is via the completion of Quests, be it in main or side. More importantly, however, you can earn DP based on the choices you choose when asked questions along with performing optional objectives in boss battles such as defeating the boss in a certain number of turns. As you may expect, this means DP is missable and you don’t have much room to miss many if you want to get the top rank (and the Trophy/Achievements that come with it). Fortunately, this page will list every event that rewards DP for Chapter 3, along with links to find out more.
All Chapter 3 Day 1 DP
Main Story Events
| Event | Choice/Condition | DP |
| Missing Doctor | Complete the Urgent Request | 8 |
| During the race | Break through (2nd) | 1 |
| During the race | Combo Craft (2nd) | 1 |
| During the race | Fight Separately (1st) | 1 |
| Support Requests | Complete the main Request for the day | 2 |
Side Quest Events
| Quest | Availability | DP |
| Illegal Parking Crackdown | At the start of the day | 7 |
| Important Item Retrieval | At the start of the day | 3 |
| Geofront B1 Sector Monster Extermination | At the start of the day | 4 |
All Chapter 3 Day 2 DP
Main Story Events
| Event | Choice/Condition | DP |
| Exposing the Counterfeit Dealers | Complete the Urgent Request | 8 |
Side Quest Events
| Quest | Availability | DP |
| Mine Monster Cleanup | At the start of the day | 4 |
| Stalker Investigation!!! | At the start of the day | 3 |
| Old Armorica Road Monster Extermination | At the start of the day | 4 |
All Chapter 3 Day 3 DP
Main Story Events
| Event | Choice/Condition | DP |
| Missing Tourists | Complete the Urgent Request | 8 |
| Searching for Colin | He entered an automobile (1st) | 2 |
| Searching for Colin | Complete the main Request for the day | 2 |
Side Quest Events
| Quest | Availability | DP |
| The Many Famous Views of Crossbell | At the start of the day 1 (can only be finished in Day 3) | 6 |
| Serial Theft Investigation | At the start of the day | 8 |
| East Crossbell Highway Monster Extermination | At the start of the day | 4 |
All Chapter 3 Day 4 DP
Main Story Events
| Event | Choice/Condition | DP |
| At the Schwarze Auction | There’s an intruder (1st) | 1 |
| Battle at the Schwarze Auction (with NPCs) | Don’t let either NPC take damage | 3 |
| Schwarze Auction Investigation | Complete the Request at the end of the chapter | 6 |
Side Quest Events
| Quest | Availability | DP |
| Urgent Request from City Hall | At the start of the day | 3 |
| Mainz Mountain Path Monster Extermination | At the start of the day | 4 |
| Where’s My Engagement Ring? (Hidden) | At Mishelam Wonderland, speak to Toma | 5 |
Chapter Total DP
Below you can find out how much DP you can earn for this Chapter in total, along with the running total throughout the game and if any rewards become available during the chapter.
| Chapter | Game Total | Rewards |
| 98 | 252 | Gladiator Belt (197), Grail Locket (224) |
