F-11 Room interior and upgrades P0
Tapping a room opens its inside. Each item sits in a slot (bed, wardrobe, desk, cooling, private bathroom) and can be upgraded. Making the room bigger opens more slots. Rent = room size + item upgrades. In the game this is a 3D cutaway of the room; the mockup shows the layout and states. All names and numbers are example data.
1 · Interior, small room
Rp 3.450.000🪙 45★ 3,8Lv 4
Kota Kecil · Kos MelatiBulan 3 · Hari 12
← Kamar 102 · Interior Kecil · 3/3 slot
Sewa Rp 500.000
Lv 1↑🗄️Lemari
Lv 1↑🪑Meja
Lv 1↑🛏️Kasur
👩💼
🚪
🔒 Buka di ukuran Sedang
📐 Perbesar kamar
❄️ Pendingin🚿 Kamar mandi dalam
2 · Upgrade an item
Rp 3.450.000🪙 45★ 3,8Lv 4
Kota Kecil · Kos MelatiBulan 3 · Hari 12
← Kamar 102 · Interior
Lv 1🗄️Lemari
Lv 1🪑Meja
Lv 1🛏️Kasur
🛏️
Kasur
1 Busa2 Pegas3 Springbed4 · Fase 2
- BiayaRp 800.000
- SewaRp 500.000 → Rp 550.000
- Sari+8% bahagia · masih dalam budget
- Waktu pasang30 menit
🎨🪙 · Segera
3 · New rent above tenant budget
Rp 9.200.000🪙 45★ 3,8Lv 4
Kota Kecil · Kos MelatiBulan 3 · Hari 12
← Kamar 104 · Interior
4 · Make the room bigger
Rp 8.450.000🪙 45★ 3,8Lv 4
Kota Kecil · Kos MelatiBulan 3 · Hari 12
← Kamar 102 · Interior
📐 Perbesar kamar
Kecil · 3 slotSedang · 5 slotBesar · Fase 2
- Slot baru❄️ Pendingin · 🚿 Kamar mandi dalam
- Sewa dasar+Rp 100.000
- ButuhJuragan Lv 5 ✓
- Renovasi4 jam
- BiayaRp 4.000.000
Selama renovasi kamar ini tidak menghasilkan sewa. Sari tetap tinggal. Kamar tetap 1 petak di peta.
5 · After renovation, new slots
Rp 4.450.000🪙 45★ 3,8Lv 4
Kota Kecil · Kos MelatiBulan 3 · Hari 12
← Kamar 102 · Interior Sedang · 3/5 slot
Kamar 102 sekarang Sedang! 2 slot baru terbuka 🎉
Sewa Rp 600.000
Lv 1🗄️Lemari
❄️+ Pendingin
Lv 1🪑Meja
🚿+ Kamar mandi
Lv 1🛏️Kasur
👩💼
🚪
❄️ Kipas anginRp 400.000
Acceptance criteria
F-11.AC1 Given the player taps a room on the kos map (or "Lihat interior" on the room card), then the interior opens and shows every slot with its item and level, the room size, slots used / total, the tenant and the current rent.
F-11.AC2 Given an item can be upgraded and the player can afford it, then it shows a green ↑. Tapping any item opens its sheet with all levels, cost, rent change, effect on the current tenant and install time.
F-11.AC3 Given the player confirms an upgrade with enough money, then the money is taken, the item reaches the next level after the shown time, the rent rises by the shown amount, and a tenant who wants that item gets happier.
F-11.AC4 Given the room is occupied and the new rent is within the tenant's budget, then the tenant pays the new rent from next month.
F-11.AC5 Given the new rent is above the tenant's budget, then before paying the player chooses: keep the tenant's current rent (the new rent applies to the next tenant), or raise it (the tenant will likely leave at month end). The player can also cancel.
F-11.AC6 Given a slot is not open at the current size, then it is listed as locked with the size that opens it.
F-11.AC7 Given the player makes the room bigger with enough money and level, then the room is under renovation for the shown time and earns no rent; the tenant stays; the room still takes one tile on the map; when done, the new slots appear empty with "+".
F-11.AC8 Given an empty slot, when tapped, then it offers the level 1 item with cost and rent change.
F-11.AC9 Given an item is at the top level, then it shows "MAX" and has no upgrade button.
F-11.AC10 Given an install or renovation is running, then the player may finish it at once with gold coins or cut 30 minutes with one optional ad. Items themselves are bought only with in-game money.
F-11.AC11 Given the player closes the interior, then they return to the kos map on the same floor.
Room sizes
| Size | Slots | Base rent (City 1) | Cost · level · time |
|---|---|---|---|
| Kecil (start) | Kasur, Lemari, Meja | Rp 500.000 | — |
| Sedang | + Pendingin, Kamar mandi dalam | Rp 600.000 | Rp 4.000.000 · Lv 5 · 4 jam |
| Besar Fase 2 | + Hiburan (TV), Dekorasi | Rp 700.000 | Rp 10.000.000 · Lv 10 · 8 jam |
Items, Phase 1 (rent added over level 1)
| Slot | Lv 1 | Lv 2 | Lv 3 |
|---|---|---|---|
| 🛏️ Kasur | Kasur busa · start | Kasur pegas · Rp 800rb · +50rb | Springbed · Rp 2jt · +100rb |
| 🗄️ Lemari | Plastik · start | Kayu · Rp 500rb · +25rb | 2 pintu · Rp 1,2jt · +50rb |
| 🪑 Meja | Meja lipat · start | Meja belajar · Rp 500rb · +25rb | Meja kerja + rak · Rp 1,2jt · +50rb |
| ❄️ Pendingin | Kipas · Rp 400rb · +50rb | AC ½ PK · Rp 3jt · +200rb | AC 1 PK · Rp 5jt · +250rb |
| 🚿 Kamar mandi dalam | Dasar · Rp 4jt · +200rb | Shower · Rp 6jt · +250rb | Water heater · Rp 9jt · +300rb |
Link to tenants
- Mahasiswa wants Meja Lv 2+ (study desk). Karyawan wants AC. Pekerja shift wants a private bathroom.
- A met want shows ✓ on the applicant card (F-05) and adds happiness.