Well Dweller drops you into the Night Garden and almost immediately puts the Groundskeeper in your path. He is the game's first mandatory boss, a slow-telegraphed bruiser who teaches every core dodge habit you will rely on for the rest of Kyle Thompson's Metroidvania. The fight is readable by design, but readable does not mean trivial. Get the seed patterns wrong, misjudge a rake sweep, or panic-heal during a flower chase and the health bar drains faster than expected.
Where do you find the Groundskeeper?
The Groundskeeper guards the Night Garden, the opening area of the game. The route runs from the Night Garden into Hunter's Cabin, and the boss sits squarely between the two. Before entering the arena, rest at the tent placed just before the garden. That rest point resets your Oil Vial availability, and you want that healing option fully ready before the fight begins.
One thing to sort out before you step in: the Flaming Vessel is not available yet. It unlocks inside Hunter's Cabin after the fight, when Looter appears. If another guide tells you to bring it here, it is describing a later revisit to the region. Your toolkit for this fight is exactly what the Night Garden has already given you: matchstick attacks, slide, jump, and the Oil Vial.
Night Garden arena overview
What attacks does the Groundskeeper use?
The Groundskeeper has four distinct attack types. Learning which response each one demands is the whole fight.
| Attack | Visual Cue | Correct Response | When to Strike |
|---|---|---|---|
| Seed barrage | Seeds arc upward and float down | Dodge through the gaps; he does not wait for them to clear | After seeds land, before the next windup |
| Rake sweeps | Rakes launch horizontally, right then left | Slide through the sweep; jumping puts you in the hitbox on landing | One hit after the sweep clears |
| Leaf stomp rush | Leaves gather as he stomps left to right and back | Slide through the rush, reorient on the far side | During his recovery, then create space |
| Floor shockwave | A wave travels across the ground | Jump over it and watch your landing spot | Only after a clean landing on safe ground |
The seed barrage is the most forgiving attack to navigate. The rakes are the trickiest early on because jumping into them leaves Glimmer airborne in the hitbox path. Sliding is the answer for both the rakes and the leaf stomp, which is why practicing the slide on the leaf stomp in phase one matters: phase two doubles the leaf coverage and makes jumping through them impossible without taking a hit.
Slide timing for rake sweeps
How does phase two change the fight?
At 50% health, the music shifts and the Groundskeeper's aggression increases. More seeds and rakes fire per cycle, and the leaf count during his stomp rush doubles. That doubling is the key change: you cannot jump through the leaves in phase two without taking damage. If you have been jumping through the leaf stomp in phase one, phase two will punish that habit immediately.
Phase two also introduces a floor shockwave as a more prominent tool. The wave travels the full length of the arena, so timing matters. Jump too early and you land back in the active wave. Wait for the wave to pass under your jump arc, confirm the landing zone is clear, and only then look for a counter.
The fight also does not pause between attacks. Seeds from the barrage stay on screen while rakes are already launching. Keeping track of both hazards at once is the real skill check of phase two, not any single attack in isolation.
What is the best loadout for the Groundskeeper?
The fight is designed around the tools available at that point in the run, so there is no exotic setup required. That said, two trinkets stand out for a first clear.
Dodge Counter in slot 1 is the strongest pick. It refunds stamina on a perfect dodge, which lets you chain the slide without running dry mid-attack string. Given how much sliding this fight demands, that stamina return compounds quickly.
Mossy Coin in slot 2 is the practical second choice. It boosts the post-fight coin haul by 15%, which funds the next Workshop upgrade faster. If you are struggling to survive phase two, swap it for Burrower Fang, which adds extra damage against burrowing enemies and shortens phase one before the aggression ramp hits.
| Slot | Recommended | Alternative | Reason |
|---|---|---|---|
| Slot 1 | Dodge Counter | Any defensive trinket | Stamina refund on perfect dodge |
| Slot 2 | Mossy Coin | Burrower Fang | Economy boost vs. damage boost |
How to attack safely between Groundskeeper moves
The core loop is simple: read the attack, execute the correct dodge, land in a safe position, hit once or twice, then move out before the next windup starts. The mistake most players make is committing to a second or third matchstick swing while the next attack is already telegraphing.
Here is the safest sequence against any attack:
- Watch the start of the move before choosing a response
- Execute the dodge (slide for rakes and leaf stomp, jump for shockwave)
- Confirm you are in a safe position after the dodge
- Strike once, optionally twice if the recovery window is clearly open
- Create space before the next attack begins
Flower tracking is a separate hazard that overlaps with this loop. When flowers start following Glimmer, stop attacking and keep moving. Trying to finish a combo or use the Oil Vial while flowers are in pursuit is how both tasks fail simultaneously. Let the pursuit end, confirm the flowers have passed, then return focus to the boss.
Safe counter window after dodge
What do you earn for beating the Groundskeeper?
Defeating the Groundskeeper unlocks the "Dark Garden" achievement and trophy. The fight also gates the path forward into Hunter's Cabin, where Looter appears and the Flaming Vessel becomes available for the first time.
After the fight, continue right into Hunter's Cabin to pick up the Flaming Vessel and meet Looter. That tool and that character open the next phase of the run. If you want to clean up any missed collectibles in the Night Garden, do it before pushing too far into the next region, as some sub-areas transition away behind one-way gates.
For more on Glimmer's full adventure across the Night Garden and beyond, the Well Dweller guides collection covers every boss, collectible, and achievement in the game. And if you are just getting started with indie games like this one, Well Dweller is one of the stronger Metroidvania releases of 2026.
