Moonlighter 2 Guide: Shop, Bosses, Weapons and Tips

Read the beginner tips first and the price guide second. Everything else can wait until a specific fight or achievement stops you. Where Steam, the developer or a page we could open doesn't document a mechanic, our guides say so instead of guessing, and this hub follows the same rule.

What is Moonlighter 2? (quick answer)

Moonlighter 2: The Endless Vault is the sequel to Digital Sun's shopkeeper action RPG, published by 11 bit studios and released on Steam on September 2, 2026. You run a shop, raid dungeons for relics, pack what you find into a limited backpack, set prices, and spend the profit on the next visible improvement. Steam lists it as a single-player Action, Adventure and RPG game for Windows at $29.99.

BESTPRICE: Want Moonlighter 2: The Endless Vault? These stores list it: Buy on Eneba → Buy on Loaded →

Key takeaways

• It is a single-player game on Steam for Windows. Steam lists no multiplayer category, and we found no verified co-op mod.
• Every relic has four price tiers: Cheap, Perfect, Expensive and Overpriced. Shop Perks only unlock at Cheap or Perfect.
• Backpack placement changes what relics do, so arrangement matters as much as what you carry.
• We document six bosses. Thalaam is the real Night Realm boss, and Moloch is not counted among the six.
• The confirmed weapon roster is four types. Eight named aspects appear in official announcements, but no source we found calls them the complete list.
• Steam lists 56 achievements, and the triggers for eight of them are not public.
• Steam's event labels the game Verified on Steam Deck.
• Steam reviews have held at Very Positive since launch.

All Moonlighter 2 guides on this site

Start with the beginner guide if the game is new to you, or jump to the topic you are stuck on.

• Moonlighter 2 Review: Why the 3D Leap Actually Works: Our verdict on the sequel, including the shop, dungeon and combat loop.
• Moonlighter 2 Tips: 9 Rules for Your First Hours Guide: Backpack habits, what to sell, what to keep, and how to build a reliable first loop.
• Moonlighter 2 Price Guide: Tiers, Perks and Relic Effects: The four price tiers, the red stamp for Shop Perks, and how backpack position multiplies relic value.
• Moonlighter 2 Dimensional Effects: Damage and Loot Explained: Which effects are verified, how they change loot, and why there is no single combat formula.
• Moonlighter 2 Weapons Tier List: 4 Types Ranked (2026): Spear, Sword, Gauntlets and Long Sword ranked, with the unconfirmed variants marked.
• Moonlighter 2 Bosses Guide: All 6 Fights Explained: Six bosses in order, with the patterns the public sources confirm.
• Moonlighter 2 Achievements: All 56 Steam Unlocks Listed: The full Steam list, public conditions and the entries that stay blank.
• Moonlighter 2 Multiplayer: Is There Co-op in 2026?: What Steam lists and what our check of the mod sites found.
• Moonlighter 2 Steam Deck: Verified Status and Settings: The official status, the developer's settings and what is measured versus reported.

Which guide to read first

The right starting point depends on what you are trying to do. These routes are the ones we would give a friend.

You just bought the game. Read the beginner tips first. They cover how to build a reliable first loop, what to sell and what to keep, and they send you to the price guide only when you need the exact tiers. Reading the price guide before you have played a few runs tends to bury the simple habit under a lot of detail.

Your shop is not earning what you expect. Go straight to the price guide. The tier system, the red stamp for Shop Perks and the backpack-position effects explain most of the gap between a good and a mediocre haul. If the loot itself feels flat, the Dimensional Effects guide shows which effects are verified and how they shape what reaches the shop.

A fight keeps ending your run. Use the bosses guide for the order of the six fights and the telegraphs the public sources confirm, then the weapons tier list if you suspect your weapon type is part of the problem. Change one thing at a time, because a boss that looks unfair is often a pattern you have not yet read.

You are chasing completion. Open the achievements guide and work through the entries with public conditions. It marks the eight entries whose triggers Steam does not publish, so you do not waste hours on a guess.

You want to play differently. The multiplayer guide answers the co-op question, and the Steam Deck guide covers handheld settings. If you are still deciding whether to buy, the review is the place to begin.

How the shop and dungeon loop fits together

Steam describes the loop in five verbs: explore, gather relics, manage the backpack, sell and reinvest. That is worth taking literally, because each step feeds the next. What you bring home depends on how you packed and how you fought. What you earn depends on how you priced. What you can buy next depends on what you earned.

The single most useful habit our guides agree on is to arrange a useful haul before chasing more loot. The backpack is not just storage, since the official description says careful arrangement unlocks item synergies. Our beginner guide turns that into nine rules, and it is the best place to start.

Screenshot: Moonlighter 2: The Endless Vault (Digital Sun / 11 bit studios). Displayed relics carry visible prices, and a relic such as Sir Edwin changes the value of what you place in a display case next.

Prices, perks and relic effects

Pricing is the part of Moonlighter 2 that most players ask about first. Every relic sits on a slider with four tiers: Cheap, Perfect, Expensive and Overpriced. The tier decides both what a customer will pay and whether you earn a Shop Perk. Shop Perks only unlock at Cheap or Perfect, and the game marks that range with a red stamp on the price slider. Overpriced never unlocks one.

Players who stick with the shop side say it pays off. One Steam reviewer with 236 hours on record wrote that once they "got the tip multiplier to hit consistently, made six times what i typically considered a good sell." That's one player's long-haul result, not a promise, but it shows where the ceiling sits.

Relic effects trigger by backpack position, and the guide names five patterns: Corner, Left-Right, Top-Bottom, Pointed and Ongoing. On top of that each dimension adds its own pair of effects. Stacking those correctly is how players push relics toward 999 quality. All of the tier and position detail lives in the price guide, and we keep it there so it does not drift out of date in two places.

The Dimensional Effects guide answers the follow-up question. The verified loot layer covers Kalina's Armor and Burn, the Gallery's Shock and Overcharge, and Aeolia's Petrify and Absorb. Those effects can change what survives a run and how much quality reaches the shop. What the public sources do not give us is a single combat formula, so we do not treat Dimensional Effects as a universal damage multiplier, and neither should you.

Screenshot: Moonlighter 2: The Endless Vault (Digital Sun / 11 bit studios). The Incursion Completed screen shows the haul as a backpack grid, which is where arrangement and the value of each relic come together.

Video: Moonlighter 2 launch trailer, 11 bit studios

Weapons, bosses and combat

The confirmed weapon roster is four types, and our weapons tier list ranks them:

• Spear is S tier, the best general-purpose type, because reach and stored spearheads create safer damage windows.
• Sword is A tier, the most approachable all-rounder.
• Gauntlets are B tier and reward aggressive Berserk play.
• Long Sword is C tier, the most specialized and defensive pick.

Eight named aspects appear in official announcements, but we did not find an authoritative source that calls those eight the complete variant roster. So the tier list ranks the four types and marks the aspects as unconfirmed instead of inventing a longer ranking.

The bosses guide covers six fights in order: The Herald in Kalina Day, Thalaam in Kalina Night, The Curator and Tyke in the Gallery, then Senda and Monte in Aeolia. The safest facts to memorize are the published telegraphs, such as The Herald's six-shield loop, Thalaam's bell shield and Tyke's lasers and grenades. Thalaam is the real Night Realm boss, and Moloch is not one of the six. If you see a list that counts Moloch, that is the difference.

Achievements and completion

Steam lists 56 achievements for Moonlighter 2. The achievements guide walks through the confirmed list, which covers story milestones, bosses, shop upgrades, relic targets, numbered Endless Vault challenges, Ultimate challenges and completion goals. It also says plainly what is missing. Steam's public page does not confirm whether any achievement is missable, and it does not publish the triggers for eight entries. If you are chasing completion, plan around the entries with public conditions and treat the blank ones as unknown until Steam or the developer documents them.

Playing solo, and on Steam Deck

Moonlighter 2 is a single-player game. Steam's Features section lists Single-player only, and the multiplayer guide explains the rest of our check. We looked for a co-op mod on Nexus Mods, Thunderstore and the Steam Workshop and found no verified result. Search suggestions such as "will it have multiplayer" show that people are asking, not that anything has been announced.

For handheld play, Steam's own event labels the game Verified on Steam Deck. The Steam Deck guide gives the developer's dated advice: Low settings, FSR3 antialiasing and Balanced or Quality upscaling. The developer reported a solid 60 FPS in dungeons but dips to about 40 FPS in town and some dungeon sections after several hours. We treat community presets as experiments, not guarantees, and the guide separates what is officially supported from what players report.

Where the game stands right now

On October 14, 2026, Steam showed Very Positive at 81% from 4,206 reviews, and the score has held at Very Positive as the audience grew since launch. The developer's Hotfix 1 on September 10 fixed legendary-chest rewards, a music restart bug and placeholder text, and the team said console improvements were next. No newer patch had appeared in Steam's news feed by October 14. Our review explains why we think the move to 3D works.

We only cover the Steam release. If you play elsewhere, check the store page for that version, because the numbers and settings in these guides come from the Steam listing and Steam's own posts.

Questions this Moonlighter 2 guide doesn't answer on its own page yet

Search data shows a few questions that keep bringing players here without a dedicated page behind them. Here's where each one stands.

• Where is the Night Realm hidden treasure? The price guide lists all eight hidden-treasure quests by dungeon, including Kalina's Day Realm and Night Realm treasures, based on a community guide written before the 1.0 release. A step-by-step route for the Night Realm one needs a current-build check, so it isn't written yet.
• What are the best patches? Patches come from Le Patchelier, and one achievement asks you to collect all of them. The achievements guide lists that unlock, but we haven't found a source we trust for what each patch does, so we won't rank them.
• What does the red stamp mean? It marks the Cheap and Perfect range on the price slider, the only range that unlocks a Shop Perk. The price guide covers it with the four price tiers.
• Which Shop Perks are best? The price guide explains how perks unlock. A ranked perk list is on our list for when the developer or a dated community test gives us numbers to rank with.

Common mistakes across the guides

A few mistakes come up repeatedly in the questions we see, and each one is worth avoiding:

1. Treating Dimensional Effects as a damage multiplier. They change loot and effects, but no public source gives a combat formula.
2. Assuming the weapon roster is complete. Four types are confirmed. The named aspects are not confirmed as the whole list.
3. Counting Moloch as a seventh boss. The documented count is six, and Thalaam is the Night Realm boss.
4. Pricing everything as high as it will go. Only Cheap and Perfect unlock Shop Perks, so the highest number is not always the best result.
5. Selling duplicates too early. Check what you still need for upgrades before you sell, especially with relics whose synergies you have not understood yet.
6. Reading a search suggestion as an announcement. Autocomplete shows what people ask. It does not confirm co-op, a console date or a hidden mode.

How we researched this hub

Every guide in this cluster starts from the Steam store page, Steam's own announcements and, where relevant, the developer's dated posts. For anything that names a roster, a count or a mechanic, we checked the name against a source we could open, and we left out what we could not confirm. Where the guides disagree with a popular list, the difference is usually that we stopped at what the sources support. The best roguelike games of 2026 list gives the wider genre context.

When the game gets a patch that changes a number here, we update the relevant guide and the "Updated" line at the top of it. The date on this hub's frontmatter tracks the last time we re-checked the Steam facts.

Frequently Asked Questions

What is Moonlighter 2? Moonlighter 2: The Endless Vault is a 3D action RPG from Digital Sun, published by 11 bit studios. You run a shop by day and raid dungeons for relics, then arrange them in a backpack, price them and reinvest the profit in your next run.

How much does Moonlighter 2 cost and where can I play it? Steam listed it at $29.99 in the US when we checked on October 1, 2026. The Steam version is Windows only. We only cover the Steam release here, so check the store page for anything else.

Does Moonlighter 2 have multiplayer or co-op? No. Steam lists Single-player only. We also checked Nexus Mods, Thunderstore and the Steam Workshop for a co-op mod and found no verified one, so treat search suggestions about multiplayer as questions, not announcements.

How many bosses and achievements are there? We document six bosses, from The Herald in Kalina Day to Senda and Monte in Aeolia. Steam lists 56 achievements, and the public page does not publish the triggers for eight of them.

Is Moonlighter 2 Steam Deck Verified? Yes, Steam's own event labels it Verified on Steam Deck. The developer's guidance is Low settings, FSR3 antialiasing and Balanced or Quality upscaling, with about 60 FPS in dungeons and dips near 40 FPS in town.

Where should a new player start? Read the beginner tips first, then the price guide. The core habit is to arrange a useful haul before chasing more loot, keep unknown relics until you understand them, and sell duplicates only after checking what you still need.

Related Reading

• Best Roguelike Games 2026: Where Moonlighter 2 sits among this year's run-based games.
• Best Indie Games Under $20: Cheaper picks if you want to compare value before buying.
• Dark Scrolls Beginner Tips Guide: Another run-based game with a between-runs loop to plan around.
• Cursemark Roguelite Runes Guide: A build-focused look at a changing roguelite.
• Mortal Shell II Weapons Tier List: A fully named weapon roster with a different ranking method.

References

• Moonlighter 2: The Endless Vault on Steam: the official store page for price, release date, platforms, categories, achievements and reviews.
• Moonlighter 2 official announcements: the launch notes and Hotfix 1 posts.
• 11 bit studios: the publisher's site.
• Digital Sun: the developer's site.
• Moonlighter 2 Steam key on Eneba: Global key, compare with the Steam price.
• Moonlighter 2 Steam key on Loaded: compare the price with Steam before you buy.