How to earn free diamonds safely on Free Fire: official codes, events, Google Opinion Rewards, Play Points and reliable recharge in Brazil
The basics: what diamonds are and how they work
Diamonds are Free Fire's premium currency and unlock items, skins, passes and cosmetic advantages. O default path is to buy. However, there are legitimate routes to get without spending out of pocket - for example, by adding Play Store credit and using codes officials when Garena releases them (usually with short term). The Economic TimesFree Fire
Method 1 - Official codes (redeem codes and "codiguin")

Garena releases codes in campaigns, events and partnerships. They can give items and, in specific actions, up to diamonds. Redemption is always on the official rewards portal:
Step by step (without error)
- Access Rewards Redemption Site official.
- Log in with the same account linked to the game (Google, Facebook, Apple, X/Twitter, VK, Huawei).
- Enter the code (usually 12 or 16 characters, capital letters and numbers).
- Confirm and receive by mail within the game (it can take up to 24 hours). Free FireThe Economic Times@mathrubhumi
Important: accounts guests they can't rescue; link your account first. The Times of India@mathrubhumi
Practical tip: several technology portals publish daily lists of codes; remembering that expire quickly. Use only the official website to rescue. The Economic Times+1
Method 2 - In-game/out-of-game events and campaigns
The developer promotes activations with missions, community goals e raffles on official networks and live streams. In these windows codes and temporary giveaways. Keep an eye out for Brazilian profiles and reliable compilations highlighting "what's out today". The Economic Times
Method 3 - Google Opinion Rewards → Play Store credit → Diamonds

O Google Opinion Rewards (available in Brazil) gives Play Store credit for quick searches. This balance can pay diamonds in Free Fire - directly through the game store or via official partners. The frequency of searches varies per user e region. Google Help+1
How to start now:
- Download the app, activate notifications e location (helps you receive more surveys).
- Answer consistently.
- Before it expires, use the credit for buy Dimas in the FF store or in recognized recharge channels. Google Help
Method 4 - Google Play Points (Brazil)

O Play Points works in Brazil: you accumulate points in Play Store purchases and can exchange them for credits/offers. In promotions, this cheapens (or even zero) the cost of diamonds. The rules, levels and multipliers change depending on the country - check out the official Brazilian pages. Google Help+1
Method 5 - Verified partnership programs and sweepstakes
Partner creators and influencers authorized by Garena often distribute codes in community activations and goals. If you accompany these people, you improve your chances of catching quail valid in minute they leave. The 2025 reference article also lists this path as legitimate. Bo3.gg
When you decide to buy: recharge safe in Brazil
If you choose to invest, use official and recognized channels in the country - with Pix, boleto and local methods - to avoid blockages and fraud.
- Recharge Center / Recharge Game (BR): official website to buy diamonds, with local payment methods. recargajogo.com.br
- Pagostore (LATAM): Garena's official hub for some countries in the region (For Brazil, please prioritize the local options above). pagostore.garena.com
There are also large, well-known retailers (Codashop, Smile One, Hype Games, etc.). Only use stores reliable e recognized by the community, always checking Player ID e correct domain from the website. Codashop - Internationalsmile.oneHype Games
Maximum attention: how to identify scams
Three very common baits in Brazil:
- "Diamond generator" or "miracle app" - often lead to phishing, malicious apps or data collection. Kaspersky Brazil
- WhatsApp chains promising "1000 Dimas + free pass" - have already prompted warnings from the press and security companies. Kaspersky BrazilESPN.comCanaltech
- Fake pages imitating the ransomware site - they ask for login/password/SMS outside the Rewards Redemption Site official. Free Fire
Anti-strike checklist (save it):
- Rescue only in
reward.ff.garena.com
. Free Fire - Never enter password/code via "external" form.
- Be wary of "unlimited diamonds" e "everyone wins".
- Activate two-step verification in the accounts you use to log in to FF.
- If the offer ask to share with ten contacts, it's almost certainly fraud. Kaspersky Brazil
Quick tutorial: redeeming an official code
- Open Rewards Redemption Site;
- Log in with your account linked (does not work for guests);
- Paste in the code (12/16 characters, capital letters + numbers);
- Confirm;
- Get the reward at mail of the game within 24 hours. Free Fire@mathrubhumi
Suggested routine (beginner → 7 days)
- Day 1: link your account (Google/Facebook/Apple/X/VK/Huawei) and activate 2FA. The Times of India
- Day 2: follow official profiles/partners and portals that post codes "of the day". The Economic Times
- Day 3: install and configure Google Opinion Rewards (notifications and location active). Google Help
- Day 4: check your level and the Play Points (BR). Google Help
- Day 5: participate in community events; codes usually come with goals. The Economic Times
- Day 6: if you buy, use Game Recharge (BR) or recognized partners. recargajogo.com.br
- Day 7: review security, clean up suspicious links and never diamond generator" test. Kaspersky Brazil
Quick questions (FAQ)
Can you earn diamonds "for free"?
Yes, in specific windows (codes/events). Other than that, the most consistent way is add Play Store credit with the Opinion Rewards and use Play Points to reduce the cost. Google Help+1
Why doesn't my code work?
It could be expired, outside your region or the account is not linked. Also check that you have entered exactly 12/16 characters in uppercase + numbers and rescued on the official website. Free Fire
Guest account redeems?
No. Link to a network (Google, Facebook, Apple, X/Twitter, VK, Huawei). The Times of India
Where to recharge safely in Brazil?
Use the Game Recharge (official website) or partners recognized by the community, with Pix e billet. recargajogo.com.brCodashop - International
Save this step-by-step
To get Dimas without spending (or spending less), focus on what is official: rescue at Rewards Redemption Site, monitor daily codes and events, some Play Store credit with Opinion Rewards e Play Pointsand only buy for reliable channels in Brazil. Avoid miraculous promises - safety first.
Lucas, a 25-year-old from São Paulo, has found a vibrant space for his passion for games and technology in the Roblox universe. Owner of a blog dedicated to the platform, he dedicates himself to exploring the various virtual worlds, sharing tips and news, and analyzing the technical aspects that make the Roblox experience so captivating. His ability to write engaging articles turns his passion into valuable content for other enthusiasts. Living in São Paulo, Lucas reconciles his life in the metropolis with the creation of online content, building a bridge between the digital world of games and the world of technology.