🤝
Make a deal with Retrópolis
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
125
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Retrópolis
📊 Post engagement
2
Avg engagement / post
1.6%
Engagement vs followers
Feb 2023
On Mastodon since
🔥 Top post: Emuladores… Polêmica gratuita ou apoio? https://retropolis.com.b · 3 likes + reposts
📊 Activity & format
Posting cadence
7.2 / week
Toots daily — consistently active for a campaign window.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
3.6×
Follows 35 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Episódio 177 – MSX ao redor do mundo – Tomo 2 – Parte 1
https://retropolis.com.br/2026/08/05/episodio-177-msx-ao-redor-do-mundo-tomo-2-parte-1/
#Podcast #fricaDoSul #AlAlamiah #AlFateh #Alcoro #AmstradCpc #ArbiaSaudita #Arabizi #AtariXE #A…
Garbage Collector: ZX-81
https://retropolis.com.br/2026/08/03/zx-81-garbage-collector/
#MundoRetro #disassembly #emulador #gabinete #GarbageCollector #GitHub #IndieRetroNews #Javascript #jogo #Mazogs #sinclair #teclado #Xevious #ZX81
Domingo dos vídeos: NES, a história não contada.
https://retropolis.com.br/2026/08/02/domingo-dos-videos-nes-a-historia-nao-contada/
#MundoRetro #DomingoDosVdeos #histria #NES #Nintendo #videogame
Retro NEWS: “Relógios da Texas Instruments, como assim?”
https://retropolis.com.br/2026/08/01/retro-news-relogios-texas-instruments/
#Especial #MundoRetro #colecionismo #DesignIndustrial #HistriaDaTecnologia #LED #RelgiosDigitais #RetroNEW…
Garbage Collector: MSX
https://retropolis.com.br/2026/07/31/garbage-collector-msx/
#MundoRetro #BillGates #concurso #entrevista #GarbageCollector #GitHub #JWar #jogo #MSX #MSXBASIC #msica #NDP
SID em domínio público?
https://retropolis.com.br/2026/07/30/sid-em-dominio-publico/
#MundoRetro #chip #Commodore64 #DomnioPblico #OPLL #PSG #SID #Som #Venda
Repórter Retro 127
https://retropolis.com.br/2026/07/29/reporter-retro-127/
#ReprterRetro #6502 #AppleII #ATAIDE #ATAboy #BenEater #breadboard #CanadianRetroThings #Clone #CoCo1 #Commodore128 #Commodore64Ultimate #Criptografia #DavesGarage…
Atari XT!
https://retropolis.com.br/2026/07/28/atari-xt/
#MundoRetro #AtariSt #AtariXE #AtariXL #AtariXT #fpga #GEM #InterfaceGrfica #RTOS #SistemaOperacional
Club de Aventuras AD
https://retropolis.com.br/2026/07/27/club-de-aventuras-ad/
#MundoRetro #adventure #CAAD #clube #dica #Espanha #Site
Domingo dos vídeos: UNIX, UNIX e UNIX
https://retropolis.com.br/2026/07/26/domingo-dos-videos-unix/
#MundoRetro #Asianometry #BrianKernighan #Computerphile #DomingoDosVdeos #UNIX #UnixWars
Retro NEWS: “Os Arquitetos do Tempo!!!”
https://retropolis.com.br/2026/07/25/retro-news-os-arquitetos-do-tempo/
#Especial #MundoRetro #Anos80 #CalculadorasClssicas #ComputaoRetr #EducaoIntergeracional #FamliaETecnologia #HistriaDaComputao …
🐘 Community & instance
Home server
bitbang.social
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Feb 2023
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 7.2× per week.
🕵️ Fake follower check
Estimated80/100
Excellent
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~1.6% of followers engage each post) — an active, real audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
A Cidade dos Clássicos
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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