- Small keys open locked doors and chests found throughout Deep Dish Dungeon's handcrafted areas.
- Keys are limited per run: search side rooms carefully before pushing into deeper sections.
- Observe first: inspect a locked door and its surroundings before spending a key.
- Co-op tip: communicate with teammates so only one player uses a key on the agreed door.
- Revisit locked routes: gaining new abilities can reveal whether a locked path is worth a key.
What the Small Key Does in Deep Dish Dungeon
The Deep Dish Dungeon small key is one of the recurring exploration items you will encounter while moving through the game's handcrafted dungeon areas. Deep Dish Dungeon is built around careful observation, environmental puzzles, and resource management, and small keys sit exactly at the intersection of those systems. A locked door or chest blocks your progress, and the key that opens it is hidden somewhere along your exploration route.
Because the game rewards studying rooms before interacting with them, treating small keys as a scarce resource—rather than something to spend the moment you find a lock—will noticeably improve your run efficiency.
| Interaction | What It Unlocks | Risk Level | Recommended Priority |
|---|---|---|---|
| Locked wooden door | New room or shortcut | Low | ★★★★ |
| Locked chest | Supplies or ingredients | Low | ★★★★★ |
| Locked gate near hazard | Shortcut behind danger | Medium | ★★★ |
| Sealed side passage | Possible hidden area | Medium | ★★★★ |
Before using a small key, walk the full room. Some locks in puzzle-heavy dungeons are decoys, while the real reward sits behind a second, better-hidden door nearby.
Where to Find Small Keys
Small keys are found through the same loop that drives the rest of the game: explore, observe, gather. They tend to appear in places that reward thorough searching rather than direct combat, so a player who checks corners and side passages will almost always end a run with more keys than a player who rushes toward the next fight.
| Location Type | How It Usually Appears | Search Effort | Notes |
|---|---|---|---|
| Side rooms | On the ground or on shelves | Low | Check every branch off main routes |
| Puzzle rooms | Reward for solving a mechanism | Medium | Inspect symbols and switches first |
| Hidden alcoves | Tucked behind breakable objects | Medium | Look for unusual gaps and objects |
| Post-combat areas | Dropped after clearing enemies | Low | Sweep the room after the fight |
| Ability-gated areas | Visible but unreachable early | High | Return after unlocking new abilities |
Side Room Sweeps
- Fastest method for new keys
- Branch off main paths often
- Low danger in early areas
Puzzle Rewards
- Reliable key source
- Solve mechanisms before moving on
- Clues are usually in the same room
Hidden Alcoves
- Highest yield per find
- Check corners and dead ends
- Revisit after progression milestones
Players who push straight toward the next objective frequently pass key locations. If you reach a locked door with no key in hand, backtrack through unexplored branches before assuming the lock needs a later ability.
Step-by-Step: Using a Small Key Efficiently
A single small key wasted on the wrong lock can cost you a chest full of supplies or a useful shortcut. Follow this routine whenever you find a lock during a run.
Mark the lock and keep exploring
When you find a locked door or chest, note its location and continue sweeping nearby rooms. The key is often closer than you think, and finishing your search first keeps your options open.
Compare available locks
If you found more than one lock, rank them by expected value: a chest or a shortcut back to camp usually beats a random side door. Decide before you insert the key.
Check the surroundings for clues
Inspect symbols, switches, and objects near the lock. Some doors are part of a puzzle, and the intended solution may open them without spending a key at all.
Open the highest-value lock
Use the key on your chosen target, then search the newly opened area fully before moving deeper. Opened rooms often contain ingredients and crafting materials worth grabbing.
Record remaining locks
Note any locks you left closed. On later runs—especially after gaining new abilities—you can return prepared with keys and better tools.
In multiplayer, agree on which lock to open before anyone uses a key. A short discussion prevents two players from spending keys on two low-value doors while the best chest stays sealed.
Small Key Priorities and Common Mistakes
Deciding which lock deserves your key is a judgment call, but some priorities hold up across most runs. Supplies that keep you in the dungeon longer—food ingredients, crafting materials, and recovery items—are usually worth more than a door that just loops back to explored territory.
| Priority | Target | Why It Matters | When to Choose It |
|---|---|---|---|
| 1 | Locked chest | Crafting materials and ingredients | Almost always |
| 2 | Door to unexplored area | New resources and routes | When chest is unavailable |
| 3 | Shortcut to camp | Faster return trips | Long expeditions |
| 4 | Loop door to known rooms | Saves travel time only | Late run, spare key |
Opening a loop door back to rooms you have already cleared is rarely worth a key early in a run. Save it for chests and genuinely new territory unless you are carrying a heavy haul back to camp.
Small Key Checklist:
- Sweep side rooms before pushing deeper
- Inspect every lock before spending a key
- Rank multiple locks by expected reward
- Search opened areas for ingredients and materials
- Note unopened locks for future runs
FAQ About Small Keys
If a door refuses to open even with a small key, you have likely found an ability-gated route. Deep Dish Dungeon uses Metroidvania-style progression, so some passages only open after you gain new abilities later in the adventure.
Q: Are small keys consumed when used in Deep Dish Dungeon?
Yes, treat each small key as a single-use item. Once you open a lock, the key is spent, which is why comparing locks before unlocking matters so much.
Q: Can I carry small keys between dungeon runs?
Preparation is run-based in Deep Dish Dungeon, so plan around the keys you gather during the current expedition. Note unopened locks so you can target them efficiently next time.
Q: What should I open first with a small key?
Prioritize locked chests and doors leading to unexplored areas. Chests often hold crafting materials and ingredients, while new rooms extend your resource-gathering route.
Q: Does co-op change how small keys work?
The mechanics stay the same, but coordination matters. Agree as a team which lock to open so keys are not wasted on duplicate low-value doors during a shared run.