Drone Defense 2 Secrets, Quests, and Hidden Badges
Questlines, keycards, and the silly badges the description hid behind 🟣🔴🟡.
The Roblox description for Drone Defense 2 ends with “Discover Secrets… 🟣🔴🟡”. That is not a loading joke. Solver Games stuffed the sequel with quest NPCs, keycard doors, and a handful of meme badges that exist purely so someone in Discord can say “wait, you can do that?”
Do the power quests. Screenshot the meme ones. Do not rebuild your loadout around a pumpkin.
Main questlines
| Badge | Quest | Length |
|---|---|---|
| Accomplice | Doll | 10 quests |
| Biggest Fan | V | 5 quests |
| Bad Listener | Nori | 8 quests |
| Ocean Diver | Scuba Tessa | Summer chain |
These are lobby NPC chains that send you into matches with extra objectives. They pay in the way this genre always pays: a unit, a title, or a pile of Keybugs at the end. Collector fills the unit index and awards Keybugs plus Tessa. End of the Road is the Level Road at 100, awarding Keybugs plus Nori. If you are choosing a long-term goal after Medium is stable, Collector and End of the Road are the real endgame besides the Abyss.
Talk to the NPC, write the requirement, finish it, turn in. Do not chain a Hard farm and a Doll step in the same match unless the step is “win Hard.” Mixed objectives are how quests fail silently.
Keys, bunkers, and the Void Tinkerer
Keeper of the Abyss wants you to find and talk to The Void Tinkerer after opening the door that requires the Eldritch Key in the Supply Bunker. That is an exploration badge, not a difficulty. It sits next to The Abyss clear badge without being the same thing. If a door does nothing, you are missing the key, not a glitch. Check Void Mode before you grind the same hallway for an hour.
The in-game Codes window also tells you to look at Trello and around the map for extra strings. Those are secrets in the literal sense. When you find one, redeem it immediately (one-use) and log it. Public codes will not always list wall codes.
Meme badges (yes, really)
The fan wiki snapshot recorded several joke badges. They are easy to miss and easy to waste time on:
- WAS THAT THE BITE OF ‘87? — On the Pilot map, input
1987on the keypad where enemies spawn. Wrong game, on purpose. - I am obliterator — Go to the box right of Lizzy’s room and click the pumpkin inside.
- WEEEEEEEEEEEE — Rapidly move your mouse from one icon to another until one reaches the top of the screen.
- best drone defense ost — Outside the Pilot entrance, use the radio dial on the table. Custom soundtrack flag.
None of these make Medium easier. Do them between farms. If a patch moves Lizzy’s room, the pumpkin path moves with it — check Discord rather than inventing a new box.
Perks versus quests
Quests unlock toys. Perks are the match modifiers you buy with Keybugs. Do not spend the Keybug payout from a questline on a flex perk before your eco and hold are tiered. The original game’s ability shop (Life Support, Extra Slot, Decimator) is a different title. If a Discord guide mixes those names into a sequel perk list, ignore the names you cannot find on the vendor.
Purple, red, yellow
The 🟣🔴🟡 tag in the description is the marketing for this whole layer: colour-coded secret hunts in the lobby and maps. Treat unknown coloured markers as “walk up and interact,” then write what happened. We will not invent a colour-to-reward table that Solver Games has not published. When a colour code is confirmed in-game, it belongs in a patch note on updates.
Finish Easy and your first codes pile before you live in this page. Secrets are a dessert. The main course is still a lane that does not leak.
Frequently Asked Questions
Quick answers for codes, tiers, maps, and the Summer Event.
Which quest should I start first?
The shortest combat chain you can finish on Easy or Medium — often V's five quests — then Doll. Scuba Tessa is summer-gated.
Does the 1987 keypad do anything useful?
It awards a joke badge. It does not unlock a hidden S-tier drone. Do it for the collection, then go farm.
Where is the Eldritch Key used?
Supply Bunker door to reach The Void Tinkerer (Keeper of the Abyss). Separate from the full Abyss clear badge.
Can I find extra codes in the world?
Yes. The Codes panel says Trello and map spawns exist. Redeem immediately; they are still one-use.