Wizardry: Proving Grounds of the Mad Overlord – Floor 1 Map Guide

Floor 1 of Wizardry: Proving Grounds of the Mad Overlord stops feeling like random hallways the moment you anchor it to one tile: the castle stairs at 0E 0N in the southwest. Every coordinate below is measured from there, with east counting right and north counting up across a 20×20 grid. The floor is gated by keys and teleport squares, not by simple “walk east and keep going” logic, so a coordinate map beats a corridor map every time.

The short version

• Start / castle stairs: 0E 0N, southwest corner. Your only way back to town and your anchor for everything else.
• Key of Silver: search the Silver Statue at 13E 18N, far northeast.
• Key of Bronze: search the Bronze Statue at 13E 3N, southeast — reached through a teleport square behind a hidden wall, not a straight walk.
• Murphy’s Ghost: 13E 5N, two tiles north of the Bronze Statue. The floor’s repeatable XP farm.
• Elevator: 10E 8N, connects Floors 1–4. Mark it the moment you find it.
• Stay southwest until the party hits level 3–4 before pushing for keys.

Reading the grid: 20×20 tiles from a single origin

The dungeon runs 10 floors, and each floor is a 20×20 grid. Floor 1’s origin is the southwest castle-stairs tile at 0E 0N; the coordinate 13E 18N means 13 tiles east and 18 tiles north of that square. Cast DUMAPIC to print your exact position and facing at any time — it returns your current east/north coordinates and the direction you’re looking, which is how you confirm you’re reading the same grid the coordinates below use. Use it whenever a wall makes you doubt where you are; it removes the guesswork that turns this floor into a slog.

Southwest: the start, the castle, and your home base

Begin at 0E 0N and stay in the southwest longer than your curiosity wants. Keep the party here until roughly level 3 or 4, and not just for combat reasons. Floor 1 punishes overextension: the stairs at 0E 0N are the only way back to the castle, so a party that pushes too far before it can survive attrition is gambling on a long retreat through the same maze. Map the southwest first, mark the start tile, and trace a dependable retreat route back to it before you commit to any key run.

There is only one surface entrance on this floor. If a map implies multiple ways back to the castle, you are reading notes for another game or another version — trust the 0E 0N anchor over the art. A solid early team makes this opening loop far safer; if yours is wiping in the first few fights, fix the lineup before you fix the route (see our Best Team Guide).

Northeast: the Key of Silver at 13E 18N

The Key of Silver sits at the opposite corner from your start. Search the Silver Statue at 13E 18N in the far northeast to claim it. From 0E 0N, your progress has to carry you north up the floor and then east into that quadrant, working around locked doors rather than charging the shortest-looking hallway. Floor 1 is built so that route control matters as much as enemy strength.

As you climb toward 13E 18N, write down every blocked door, one-way transition, and dead end. Once the Silver Statue is marked, label the return path as carefully as the approach. This floor rewards players who can retrace safely, not just reach a tile once.

Southeast: the teleport route to the Key of Bronze at 13E 3N

The southeast is where first-floor maps get confusing, because you cannot walk to it in a straight line from 0E 0N. The way in runs through a hidden wall and a teleport square: follow the central corridor east to the door, pass through, and a transport tile drops you into the southeastern pocket. You can know the Bronze Statue is at 13E 3N and still fail to reach it by ordinary exploration — that is the design, not a mapping mistake on your part.

Treat the southeast as a gated destination. The instant you trigger that teleport square, annotate it with a symbol you won’t confuse with stairs, because a transport tile you barely noticed on the way in is nearly impossible to rediscover later. Search the Bronze Statue at 13E 3N for the Key of Bronze, then map the whole local pocket before you leave — it holds more than one objective, and a clean local map saves repeated blind runs through the same teleport puzzle.

Murphy’s Ghost at 13E 5N: the Floor 1 XP farm

Murphy’s Ghost waits at 13E 5N, two tiles north of the Bronze Statue in that same southeast pocket. That is why experienced players keep talking about this quadrant after the Bronze Key is solved: the encounter is a strong, repeatable experience source — but only once your party can survive both the fight and the round trip. Rush it too early and the route cost erases the reward.

Mark more than “ghost here.” Note the approach from the teleport tile, the nearest safe retreat, and the transport square itself. That turns 13E 5N from a one-time fight into a leveling loop. Since the early plan keeps you in the southwest until level 3–4, Murphy’s Ghost is your next stage of progression, not your first expedition. Picking classes that survive the trip helps here — our Best Classes and Skills guide covers who holds up on early floors.

The elevator at 10E 8N and why vertical landmarks matter early

Floor 1 holds an elevator at 10E 8N that connects Floors 1 through 4. The dungeon’s logic is vertical far earlier than it looks. Even before you’re ready to use it, mark 10E 8N as a priority landmark, because it rewrites how you weigh danger and retreat: a route that feels too long if you imagine walking every tile becomes practical once you can reposition vertically. Give it a symbol that stands out from normal stairs so you don’t overlook it on a later run.

One edition trap: the Gold Key barrier

The major landmarks line up across editions, but one route detail does not. The Key of Gold requirement for the Dark Zone barrier is specific to the NES/Famicom version; other versions, including the 2024 remake, do not gate that passage behind a Gold Key. If a walkthrough insists you need a Key of Gold to proceed and your copy doesn’t behave that way, the problem is the source, not your route. Before trusting any external map, confirm which edition it was made for and which tile it treats as the origin.

Common mistakes

• Charging the keys before level 3–4. The retreat back to 0E 0N kills underleveled parties more often than the encounters do.
• Trying to walk to the southeast. The Bronze Statue at 13E 3N and Murphy’s Ghost at 13E 5N are only reachable through the teleport square — mark it the first time you trigger it.
• Ignoring the elevator. Skipping 10E 8N means walking floors that the lift connects in seconds.
• Trusting NES Gold Key notes on the remake. That barrier requirement doesn’t exist outside the NES/Famicom version.
• Mapping by eye instead of by coordinate. Cast DUMAPIC to confirm position whenever a wall makes you second-guess the grid.

Practical takeaway

Anchor everything to 0E 0N, farm the southwest to level 3–4, then run the keys: Silver at 13E 18N in the northeast, and Bronze at 13E 3N in the southeast via the teleport square — with Murphy’s Ghost waiting at 13E 5N for repeatable XP. Flag the elevator at 10E 8N for the Floors 1–4 shortcut, and cast DUMAPIC whenever the grid stops making sense. Map by coordinate, not by corridor, and Floor 1 turns from a maze into a checklist.