Heartopia: leveling up the Builders Association to level 30 quickly — the 2026 XP guide

You've been playing Heartopia for a few weeks, you love decorating your plot and chatting with NPCs, but there's a wall standing in your way: the progression of the Association des bâtisseurs (Development Guild Member), the famous gauge that governs pretty much everything in the game — new zones, new hobbies, plot expansions, furniture sets, events. Without it, you stay stuck in the early game. This guide reviews the activities that earn the most Contribution Medals per hour, a daily schedule for two profiles (casual 1h/day and hardcore 4h/day), the milestones to aim for at levels 15, 20, 25 and 30, as well as the classic mistakes that cost you weeks of progress.

Understanding the Association des bâtisseurs system

The Association des bâtisseurs, sometimes translated as "Development Guild level", is not a classic XP level. It works like a civic seniority gauge: you earn Contribution Medals (the game's XP equivalent) by rendering services to the town and its residents. Each tier unlocks entire systems: the Cooking hobby, Birdwatching, pet care, Weekly Requests, Home Evaluation, islands... In short, as long as your Association des bâtisseurs stagnates, content stays locked, even if your individual hobbies (fishing, gardening) are maxed out.

Two subtleties worth keeping in mind. First, the pace is deliberately capped: Heartopia is a cosy game, not a grind-heavy MMO, and the developers at XD have capped daily gains to prevent burnout. Second, premium players get no XP advantage: their only bonus is a gold multiplier (around x1.1) on certain activities. Free-to-play players are not penalized on Association des bâtisseurs progression — good news if you play without spending.

Resident Requests, the backbone of daily XP

The main channel for medals remains the Resident Requests. You get five per day, they refresh at reset (around 6 a.m. server time) and uncompleted requests disappear — no carryover. Access them via the calendar icon at the top left of the screen, just to the right of the mini-map.

These missions almost always ask for basic materials: catching three fish of a specific species, delivering two cooked dishes, taking a photo of a resident, catching an insect, offering berries... They can be completed in 10 to 20 minutes if you have no stock, in 5 minutes if you planned ahead. Each classic request rewards around 10 medals (starred requests can go up to 20), plus a bit of gold and Wishing Stars. This is the backbone: missing a single day costs 50 net medals, the equivalent of a full progression tick at mid-tier levels.

Key tip: always keep a buffer chest at home with recurring ingredients (mushrooms, timber, stones, apples, blueberries, common fish). Dip into it as soon as a request comes up, instead of running around the map. This saves 15 to 20 minutes a day.

Weekly Requests and the streak bonus

Weekly Requests unlock at Builders Association level 13. This is a turning point: these longer missions each pay out between 30 and 50 medals, with several objectives available per week. They run on a rolling seven-day window and stack perfectly with your daily routines — you naturally tick off their objectives ("harvest 50 wheat", "catch 20 rare fish", "complete 30 daily tasks") just by playing normally.

Second mechanic you really shouldn't overlook: the Weekly Streak Bonus. If you complete your five Resident Requests seven days in a row, you score a bonus of 5 extra medals. It looks small, but it's huge over time: over 12 months, this streak alone adds around 260 medals to your total, with no extra effort.

Events, leaderboards and guest hosting

Starting at Builders Association level 7, events open up. They currently take three main forms in the rotation: the Sea Fishing Cup, the Bubble Machine Challenge and the Yellow Duck Puzzle. Each event hands out medals by score tier and leaderboard rank — there's no need to finish first worldwide, reaching the average tiers is enough to pocket 20 to 40 bonus medals per cycle.

Another underrated lever: guest hosting. Invite other players onto your plot (via the community tree or your added friends) and let them water your plants, decorate, interact. Each visit earns 5 to 10 medals. Multiply that by three or four visits a week and you're quietly adding 100 to 150 medals a month. Hidden bonus: visitors also improve the cross-breeding rate of your rare plants, so you speed up the Gardening hobby at the same time.

Home Evaluation: the passive reward worth optimizing

Unlocked around Builders Association level 12, the Home Evaluation regularly rates your interior and hands out rewards based on your score. It's not a daily jackpot, but it's a passive income stream that requires no grinding — just decorating well once.

Three rules for scoring high:

• Diversify furniture types: a new type of item (chair, lamp, sofa, sculpture, rug) earns far more than a duplicate. Placing six identical lamps barely moves the score.
• Prioritize premium furniture and recent collections: limited event sets, large furniture pieces from Bob's Furniture Store and high-tier flowers (roses, lilies) pay off more than basic furniture.
• Include 5-star collectibles: sculptures, showcased signature dishes, rare insects on display. A single well-placed 5-star piece can bump your score up by several percent.

Furniture sets to unlock by Builders Association tier

The furniture catalog from Bob's Furniture Store and Mrs. Joan unlocks gradually as your Builders Association level rises. Each new set expands your Home Evaluation options. Here's the official order (names kept in English, as the game isn't fully translated):

After level 10, the big new sets mostly come from the Acorn Store (Purple/Pink/White Manor, Polar Hymn Ice Palace) and from Collection Points Rewards — Bee Workshop, Free Bird, Corner Restaurant, Refreshing Sea Breeze, Cute Calico Cat, Flo's Garden. These require stacking up points through exhibitions, not directly through medals.

Daily schedule: casual (1 hour) vs hardcore (4 hours)

Casual profile, 60 minutes a day — a minimalist routine, tailored to clear all the useful Builders Association farming without sacrificing your evenings:

• 0-5 min: reading the five Resident Requests, checking the buffer chest.
• 5-20 min: quick harvesting loop (watering crops, picking fruit from trees — a single pass, not a full harvest), express fishing at the nearest dock.
• 20-40 min: intensive cooking on a four-stove setup (Mixed Jam, Grilled Mushrooms, simple dishes). This is your long-term bread and butter.
• 40-50 min: delivering the five Resident Requests.
• 50-60 min: checking in on the ongoing event to score the easy tiers, plus a visit to a friend to water their plot (mutual bonus).

At this pace, you rack up around 50 to 65 medals a day with the streak, plus event rewards. Target: Builders Association 15 in 4 to 5 months, Builders Association 20 in 8-10 months.

Hardcore profile, 4 hours a day — the rhythm changes because Resident Requests remain capped at five. The solution: maximize everything else — events, weekly requests, side hobbies, exhibitions.

• Morning block (1 h): the five Resident Requests, buffer chest refilled, weekly requests progressed in parallel.
• Midday block (1 h): farming dedicated to active events (Sea Fishing Cup, Bubble Machine) to hit the high scoring tiers and climb the leaderboard.
• Afternoon block (1 h): bonus hobbies (Insect Catching, Birdwatching) to complete hobby-XP side quests and Collection Points.
• Evening block (1 h): cross guest hosting with 3-4 friends, batch cooking (strawberry and grape jam for gold), story quest progression.

Expect an effective 90 to 130 medals a day thanks to weekly requests and events. Target: Builders Association 15 in 2 months, Builders Association 20 in 4-5 months.

The mistakes that cost you weeks

As cozy as it is, Heartopia punishes certain very common habits. Here are the mistakes to absolutely avoid:

• Skipping daily requests: the worst sin. Every missed day = 50 medals burned, non-recoverable. Even on vacation, log in for 10 minutes.
• Selling raw materials: berries, fish and mushrooms sell for 2 to 4 times more cooked. Never dump your raw stock without going through a stove first.
• Fully harvesting fruit trees: a simple shake yields a fruit and the tree regrows every two minutes. A full harvest consumes more energy and doesn't yield much more.
• Activating the Rainbow Bouquet during Rainbow weather: the bonus already activates naturally, so you're wasting the item.
• Spending Exhibition Ticket Stubs immediately: they carry over from one rotation to the next. Wait for the best event sets before burning them.
• Placing duplicates for the Home Evaluation: marginal score. Prioritize type diversity.
• Buying cosmetics before expanding your home plots: save your gold for land extensions, unlocked through Builders Association tiers

Builders Association 15, 20, 25, 30: how long does it really take?

The medal cost increases with each level, with a real jump starting at level 10. Data consolidated by the community gives the following order of magnitude:

• Builders Association 5 — approx. 75 cumulative medals, reached in 3 weeks of regular play.
• Builders Association 10 — approx. 250 cumulative medals, 2 months for a casual player, 3-4 weeks for a hardcore one.
• Builders Association 13 — unlocks Weekly Requests, a major accelerator.
• Builders Association 15 — achievement badges tier, around 3,000 cumulative medals. Casual: 4-5 months; hardcore: 2 months.
• Builders Association 20 — last tier of request upgrades. Casual: 8-10 months; hardcore: 4-5 months.
• Builders Association 25 — elite social tier, between 10,000 and 15,000 medals depending on estimates. Casual: about a year; hardcore: 8 months.
• Builders Association 30 — unlocks islands, the current end-game content. Casual: 15 to 18 months; hardcore: 10-12 months.

The message is clear: Heartopia is a marathon, not a sprint. Consistency crushes grinding sessions: a casual player who never misses a daily catches up in 6 months to a hardcore player who drops off for two weeks.

Actionable summary

One last lever before wrapping up: Cooking, Cat Breeding, Photography and Bird Watching don't directly yield medals like Resident Requests do, but every level-up in a hobby generates Collection Points that unlock their own sets — the Bee Workshop showcase, the themed Corner Restaurant furniture, the meditative serenity of Refreshing Sea Breeze. These points can then be exchanged for premium furniture that boosts your home evaluation score. As soon as a hobby reaches its associated event tier, prioritize its weekly mission: the indirect medal yield far exceeds that of disorganized farming. Also note that regularly selecting rare insects placed in a dedicated conservatory mechanically improves the frequency of starred Requests, which yield double the usual medals.

To maximize your Builders Association: complete all five Resident Requests every day without exception, keep the seven-day streak going for the weekly bonus, unlock Weekly Requests at level 13 as an absolute priority, join events as soon as they drop (mid-tier milestones are enough), invite friends over to your place regularly, diversify your furniture for the Home Evaluation, keep a buffer chest of basic ingredients ready to be delivered, and above all never sell a fish or a berry without running it through the stove first — the cooked margin remains unbeatable. Reaching level 30 takes 10 to 18 months depending on your pace — but each milestone opens up a new part of the game, with its own scenery, its own residents to meet, and its own aesthetic reward. The Heartopia adventure is clearly worth the trip.