Heartopia: decoration and customization guide (2026)

Since its worldwide release on Steam on January 16, 2026 (and slightly earlier on mobile), Heartopia has established itself as one of the most generous cozy life-sims around right now. Zero combat, full cross-progression between PC, iOS, and Android, and above all a depth of home customization that rivals the genre's biggest names. This guide walks you step by step through decorating and furnishing your plot: Developer's Guild rank progression, furniture sources, visual themes, priority sets, buffs, multi-story building tools, and community sharing. The goal: a home that reflects who you are, that earns you concrete bonuses, and that shines at the weekly Home Evaluation.

Understanding home progression via your Developer's Guild rank

All decoration in Heartopia is locked behind one main thread: your Developer's Guild Level rank. You level it up by completing Daily Resident Requests, each rewarding 10 Contribution Medals, with a cap of five requests per day (resetting at 6 a.m. server time). At level 13, Weekly Requests come in to double that pace. These medals are what fund the opening of new plots — the tiles that make up your playable land.

Here are the milestones that truly change the face of your home:

• DG 1 to 4: two starting plots, plus a trial building mode to learn the basics.
• DG 4: four plots total, which finally lets you separate house and garden.
• DG 8: six plots, plus the full Blueprint System and cooperative Co-Build unlocked.
• DG 12: access to the weekly Home Evaluation.
• DG 15: eight plots and, most importantly, multi-story support (up to four levels without a roof).
• DG 27: twelve plots and unlocking of interactive furniture (sitting, sleeping, reading to actually trigger bonuses).
• Max level: sixteen plots or more, near-unlimited exterior customization.

Be careful: each plot has a cost in gold. You start at 100 coins, quickly move up to 4,000, and then the curve explodes. Plan your gold reserves ahead of time before trying to expand right before an event.

All the furniture sources you need to know

Heartopia deliberately multiplies its acquisition channels. That's where much of the fun lies: a beautiful piece of furniture can just as easily come from a floating bubble deep in the forest as from an NPC's birthday gift.

Daily shops are your basic routine. Bob's Furniture Store (run by Bob, the central figure of furnishing) offers a daily rotating stock and regularly restocks pastel sets like Summerday Minimalist, Courtesy, Marshmallow, and Mint. Mrs. Joan's General Store sells blueprint scrolls on a daily rotation, and Blanc's Gardening Store specializes in outdoor decor and plants. Stop by every day even if just for a quick visit.

Nearby, two premium currency shops deserve your attention. The Acorn Store (paid for with Acorns) unlocks the Manor collection (Purple, Pink, White Manor and associated building materials) for a gothic manor theme. The time-limited Gilded Acorn Exhibition offers the Polar Hymn Ice Palace collection (purple and pink variants included) for a spectacular winter theme.

Blueprint Bubbles are Heartopia's signature feature: floating bubbles that appear randomly around town and in nature. You pop them to receive a random furniture blueprint. This is the game's most original source, and it forces you to get out of the house — perfect for discovering new biomes.

Friendship with NPCs remains a free goldmine: Bob at level 4 gives the Farmhouse Bed, Massimo at level 6 gives the Oak Dining Table, and several other residents follow a similar logic. Side quests — such as Cassie and Naughty's Treasure Voyage, which unlocks the Gold House — bring exclusive pieces that can't be found anywhere else.

Lastly, two recurring sources stack with the rest: the Builders Association's Collection Points unlock the Collector's Exhibition Room, Bee Workshop, Free Bird, Corner Restaurant, Refreshing Sea Breeze, Cute Calico Cat and Flo's Garden sets. The weekly Home Evaluation, meanwhile, hands out the Jazz Sofa, Jazz Bar Counter and Stage Front Light recipes across its 21 cumulative tiers (from 500 to 15,000 points).

The essential crafting stations

Good news: crafting furniture consumes no stamina. Once the blueprint is learned and the materials gathered, the piece comes out of the workbench instantly. Seven stations make up your ideal workshop:

On the raw materials side: wood (everywhere), hardwood (east of the island), stone, ore, branches, herbs. Processed materials — nails, fabric, glass, clay, paint, varnish, feathers, ingots — take up a considerable amount of space in your inventory. Plan for dedicated chests from BP 4 onward.

The main visual themes and flagship sets

The community and official guides identify six canonical styles that structure the current offering. One theme = one furniture mood, one color palette, and often one or two iconic sets.

• Cozy Cottage: soft textures, light wood, cushions, candles, dim lighting.
• Modern Minimalist: clean lines, white and gray, glass, sleek sofa, wall art.
• Nature Haven / Mystical Forest: plants, raw wood, mushroom tables, crystal lamps.
• Pastel Dream (kawaii): pink, lavender, white, built around the Marshmallow, Mint, and Courtesy sets.
• Rustic Farmhouse: aged wood, checkerboard patterns, cozy kitchen.
• Coastal Beach: blues, whites, sand tones, deck chairs, shell lamps, driftwood.

Here are the eight base sets that unlock by level and form the backbone of your first month of play:

A note on terminology: the official French names for these sets are not systematically translated in the FR client. We therefore keep the English names as displayed in-game, with a descriptive translation in parentheses where useful.

The five sets to unlock first

If you're early or mid-progression and wondering where to focus your gold and materials, here's the recommended ranking:

1. Rustic Kitchen Set (DG 5) + three Stoves: covers the entire kitchen room and unlocks the cooking craft speed bonus (reported to be around +20% by community guides). Immediate return on investment.
2. Dreamy Bedroom Set (DG 7): sleep/energy bonus that increases your maximum stamina capacity. More stamina = more exploration, more blueprint bubbles popped.
3. Cozy Living Set (DG 3): the most versatile starter set. It blends visually with almost every other theme, giving you time to settle on your final style.
4. Farmhouse Bed via Bob friendship level 4: an almost free blueprint (excluding materials) obtained through social gameplay. Saves a shop slot.
5. Sets Collection Points (Free Bird, Cute Calico Cat, Flo's Garden…): unlocked simply by playing through DG requests. No gacha, very photogenic for Home Evaluation.

Premium sets like Manor (Acorn Store) or Polar Hymn Ice Palace (Gilded Acorn Exhibition) are only worth it once you've secured the five pillars above, or if a limited-time event catches your eye.

Buffs and set bonuses: how it really works

The golden rule: a set bonus only activates if the required number of pieces is PLACED on your plots, not just owned in your inventory. This is new players' number one mistake: stockpiling furniture in storage without ever activating the bonuses.

Four categories of bonuses dominate:

• Complete Bedroom sets: increased maximum energy capacity and improved sleep efficiency for restoring stamina.
• Complete Kitchen / Crafting sets: faster crafting speed (~+20% observed on cooking and established according to guides).
• Home Cozy sets: faster energy regeneration when resting at home.
• Interactive furniture (DG 27+): dedicated action (sitting, sleeping, cooking, reading) that triggers the bonus. Without interactive furniture, no action is possible.

The exact threshold (number of pieces required, bonus percentage) is displayed directly in the set's Bonus UI when you hover over it in Build mode. Always check in-game before buying a set expecting to activate a bonus.

Mastering the building tools: Builder Tablet, Blueprint, Co-Build, and multiple floors

The Builder Tablet is your construction remote control. It offers a rotatable, zoomable grid view, essential for checking that a piece of furniture is properly flush against the wall. Its Oops button instantly removes a misplaced or stuck object, very handy when a normal click stops responding.

The Blueprint Mode (unlocked at DG 8) works like house loadouts. You create several slots — cozy cottage, party mansion, testing lot — and switch between them instantly from the Housing menu or a panel at the entrance. This lets you experiment in a blueprint without demolishing your main house. Additional slots are unlocked via certain NPCs and events.

Co-Build, also known as DG 8, lets you invite friends to build alongside you. You need to explicitly grant them a Build Permission and dedicate a Blueprint slot to Co-Build. Safety-wise: friends can only modify the Co-Build slot; your main blueprint stays untouched.

Multi-story building (DG 15) allows up to four floors without a roof. The tried-and-tested technique: place half-walls under each platform (typically two rows of six), then stairs or ladders for access. A crucial tip for ceilings: floor tiles can be colored differently on their top and bottom faces. This lets you create a ceiling that matches the floor below at no extra cost.

Finally, structural customization is quite detailed: material and color chosen wall by wall, multiple roof tiles with varying directions and heights, raised foundations via half-walls with floor tiles on top. A roof isn't mandatory, which allows for open-air houses. For overall aesthetics, stick to a maximum of two to three styles of fences, doors, and floors — consistency matters more than variety.

Design Gallery, cross-platform visits, and Home Evaluation

A beautiful house is only complete once it's been seen. Heartopia offers several social mechanics.

Visits let a cross-platform friend (PC, iOS, Android) explore your house in real time. Only the owner can edit; visitors can look around, chat, and take screenshots.

Home Evaluation (DG 12) is the weekly community event you shouldn't miss. You open the Developer's Guild app on the virtual phone from your plot, then tap the leaf with badge icon in the top right. You can submit once a week, and scoring comes out on Saturday at 3 a.m. (in-game time). The 21 cumulative tiers — from 500 to 15,000 points — hand out Jazz recipes, cosmetics (Top Hat, Musician Suit, Oxfords), and above all Wishing Stars, the premium currency. Note: only your active house can be evaluated, not your pending blueprints.

The Design Gallery is the in-game community gallery where you can browse layouts, themes, and build notes from other players. Ideal for finding inspiration without leaving the client. Round it out with external channels: Reddit's r/Heartopia for build inspiration, the official Discord and the Heartopia Communauté FR Discord for French-speaking mutual help, and Pinterest for moodboards.

Checklist and mistakes to avoid

To wrap up, here are a few habits that will save you from costly teardowns and classic frustrations:

• Plan your zones BEFORE you build: across six plots, a proven community layout is to dedicate two plots to the house, one to the entrance yard, and three to the farm, social garden, and a flex zone.
• Take screenshots before every major change: there's no global undo.
• Test any redesign in a dedicated Blueprint, never in your active house.
• Use half-fences rather than solid walls to visually enlarge a small plot.
• Spiral staircases against exterior walls to save floor space in multi-story houses.
• Don't forget the Anything Can Be Decor philosophy: a stool works as a side table, a floor tile placed flat becomes a rug, a planter makes decorative storage.
• To maximize your Home Evaluation: thematic consistency (two to three styles maximum), variety of heights and light sources, a polished exterior with varied paths and roofs.
• Don't store furniture thinking it'll activate bonuses: only placed furniture counts.

In summary: your decor roadmap

First, raise your rank in the Builders Association up to level 8 to unlock Blueprint and Co-Build, then aim for level 12 for the Home Evaluation, and finally level 15 for multi-story building. Along the way, prioritize the Rustic Kitchen Set for the crafting bonus, the Dreamy Bedroom Set for stamina, and the Farmhouse Bed via friendship with Bob. Visit Bob, Mrs. Joan, and Blanc every day, always pop any Blueprint Bubbles you come across while exploring, and keep a reserve of gold for opening up plots. Stick to two or three consistent themes at most, work on your ceiling with dual-colored floor tiles, and you'll be rewarded every Saturday morning in the Home Evaluation with a nice pile of Wishing Stars.