Gangstar Mirage City Free Diamonds Guide: How to Get Diamonds Without Paying

Diamonds are limited in Gangstar Mirage City, but the game gives you several ways to earn them without spending money. New players can collect a quick 120 Diamonds from social media tasks, while login events, Guide objectives, achievements, CDKeys, and compensation mail provide additional rewards over time.

This guide covers the main ways to get free Diamonds and explains which rewards you should claim first.

Diamonds and Pink Diamonds Are Different

Before you start collecting, make sure you know which currency you are looking at.

Currency	How to Get It	Main Uses
Diamonds	Tasks, achievements, events, CDKeys, and login rewards	Selected outfits, skins, crates, and shop items
Pink Diamonds	Mainly obtained through top-ups	Premium packs, vehicles, weapons, and limited offers

Regular Diamonds can be earned through gameplay. Pink Diamonds are the paid currency, so a method that gives free Diamonds will not necessarily increase your Pink Diamond balance.

 

Get 120 Free Diamonds from Social Media Tasks

The fastest one-time method is completing the official social media tasks. There are six channels, and each task gives 20 Diamonds, bringing the total to 120 Diamonds.

Open your in-game phone and go to:

Open your in-game phone, select Activities → Others, and find the Social Rewards

The available tasks should include:

• Facebook
• Instagram
• Discord
• TikTok
• YouTube
• X/Twitter

Tap each icon to open the corresponding official page, complete the requested action, return to the game, and Claim. Repeat the process for all six platforms.

If a reward does not unlock immediately, remain on the external page for a few seconds, then return to the game and check the task again. You can also restart the game and check the task again. These are normally one-time rewards, so they cannot be farmed repeatedly on the same account.

 

Claim Daily Login Rewards

Open the Activity menu whenever you log in and check the current login calendar. Some login events include Diamonds alongside Cash, outfits, tickets, and upgrade materials.

You do not always need to play for a long session. Logging in, opening the event page, and manually claiming the reward is usually enough. However, missing a day may stop you from reaching the later rewards before the calendar ends.

Login campaigns change regularly, so check both the reward track and its closing date. Do not assume the Diamonds will be delivered automatically.

 

Complete Guide Tasks and Claim Milestone Rewards

The Guide section contains objectives tied to your overall progress. These may ask you to complete missions, improve equipment, unlock systems, or participate in specific activities.

Individual objectives can provide useful resources, while the points earned from completing them fill the Guide’s milestone bar. Reaching certain point thresholds can unlock milestone rewards, including Diamonds.

Use this routine:

1. Open the Guide and inspect every available category.

2. Prioritize objectives that are already close to completion.

3. Complete several tasks together whenever their requirements overlap.

4. Return to the Guide and claim both the individual task rewards and any unlocked milestone rewards.

Do not leave finished objectives unclaimed. A completed task may still need to be collected before its points count toward the next Diamond milestone.

 

Clear Achievements

Achievements are another permanent source of free Diamonds, and many objectives are completed naturally as you progress through the game.

Open the Achievements menu and look for entries that display Diamonds as their reward. Prioritize objectives that are already close to completion instead of spending time on a difficult achievement from scratch.

Achievement rewards are finite, but they can provide a useful supply of Diamonds during the early game. Remember to return to the menu and claim completed rewards manually.

 

Use Gangstar Mirage City CDKeys

CDKeys can contain Diamonds, Cash, vehicle items, or other free rewards. As of September 5, 2026, the most consistently confirmed Diamond code is:

CDKey	Reward
GST200KDC	30 Diamonds

Codes can expire or have regional restrictions, so redeem them as soon as possible.

How to Redeem a CDKey In-Game

1. Open Activity.

2. Select Others.

3. Enter the CDKey section.

4. Paste the code without adding spaces.

5. Confirm the redemption.

6. Open your in-game mailbox to collect the reward.

You can also use the official Gangstar Mirage City CDKey page. Log in with the account connected to your character, select the correct country or region, enter the code, and then check your in-game mail.

If a code fails, it may have expired, already been used on your account, or only work in selected regions.

 

Check Events and Activity Missions

Limited-time events often add their own missions and reward tracks. Depending on the event, Diamonds may appear as direct task rewards, progress milestones, or final completion prizes.

Before starting an event, check:

• Which missions award Diamonds
• Whether rewards must be claimed manually
• When the event ends
• Whether daily attempts or progress are limited
• Whether a team or specific game mode is required

Prioritize the Diamond objectives first if you have limited playtime. Do not grind every event task blindly, as many only give Cash or materials.

 

Check Your Mail for Gifts and Compensation

The in-game mailbox can contain maintenance compensation, bug-fix rewards, event gifts, community milestone prizes, and launch bonuses. These messages often have expiration dates, so letting them sit unclaimed can cost you free currency.

Players who pre-registered before August 19, 2026 may be eligible for launch rewards that include:

• 300 Diamonds
• Vehicle Upgrade Vouchers
• A Vehicle Pack

Members of winning pre-registration factions may also receive an additional 300 Diamonds. These rewards are limited to eligible accounts and are delivered through in-game mail rather than a repeatable activity.

Make a habit of checking your mail after maintenance, major patches, server issues, or event changes.

 

Best Free Diamond Routine

You can collect the easy rewards first and then move into long-term sources.

Priority	Method	Frequency
1	Claim all six social media tasks	One time
2	Redeem active CDKeys	Whenever a new code appears
3	Check login and Activity rewards	Daily
4	Claim Guide milestones	As you progress
5	Complete easy achievements	Ongoing
6	Clear Diamond event objectives	During limited events
7	Check mailbox rewards	After updates and maintenance

The social media tasks and current CDKey can provide 150 Diamonds in total for a new account, before counting login rewards, achievements, events, or eligible launch gifts.

 

Avoid Fake Unlimited Diamond Methods

There is no legitimate way to generate unlimited Diamonds. Avoid websites, APKs, scripts, or videos that ask you to:

• Enter your account password
• Download a modified game client
• Complete endless surveys
• Disable account security
• Use a “Diamond generator”
• Pay an activation fee for free currency

These methods can steal your account or lead to a ban. Only use the in-game reward menus, official CDKeys, and legitimate events.

 

How to Spend Free Diamonds Wisely

Free Diamonds arrive in limited amounts, so avoid spending them immediately on the first cosmetic you see. Check the price, duration, and contents of an offer before confirming the purchase.

It is usually better to save until you can afford something you genuinely want rather than using small amounts on low-value crates. Also check the currency icon carefully: an item may require Pink Diamonds rather than the regular Diamonds you earned for free.

 

Final Thoughts

Start with the six social media tasks for 120 Diamonds, redeem active CDKeys, and then build a routine around login rewards, Guide milestones, achievements, events, and mailbox gifts. These methods will not provide unlimited currency, but they can give you a useful supply without spending money.

If you later need Pink Diamonds for premium packs or limited items, LDShop offers a convenient and secure way to top up Gangstar Mirage City.