How to Get Diamonds in The Seven Deadly Sins: Grand Cross (Free & Fast)

Q: How do you get Diamonds fast in Seven Deadly Sins: Grand Cross?

The confirmed daily sources — login, **Daily Task** and **Daily Event Mission** — together give about 146 Diamonds per month on their own. Ranking well in the **Vaizel Fight Festival** and guild boss battles adds more, though those amounts vary with your performance.

Diamonds are the summoning currency in The Seven Deadly Sins: Grand Cross — a single pull costs 3 Diamonds, and an 11-pull (x11) costs 30 Diamonds. Free and paid Diamonds share the same wallet and are spent together when you summon.

The most reliable sources are daily and repeat every day, which makes them the backbone of a free-to-play Diamond income. On top of those, PvP and guild content add more Diamonds and materials, but the amounts scale with your ranking so they are harder to pin down.

Daily (recurring, confirmed)

Daily login — About 6 Diamonds per week just for logging in each day.
Daily Task — 2 Diamonds per day for completing the Daily Task checklist — roughly 14 Diamonds per week.
Daily Event Mission — 2 Diamonds per day from the Daily Event Mission — roughly 14 Diamonds per week.

PvP & guild content (recurring, variable)

**Vaizel Fight Festival** — This PvP event gives Diamonds and materials based on your ranking. Higher ranks earn more, but there is no single confirmed fixed amount — treat it as a bonus on top of the daily sources.
Guild / Knighthood Boss Battle — Cooperative boss content that rewards Diamonds and materials according to your contribution and ranking. Amounts vary by how active your guild is and how well you place.

Codes

Promotional codes — Redeem codes are released periodically and can include Diamonds among other rewards. The amount is inconsistent between codes — community estimates put it around 50–150 Diamonds per month, but there is no guaranteed fixed total.

Paid (for context)

**Monthly Subscription Bundle** — A ~$23.99 monthly subscription: 140 Diamonds instantly plus 30 more spread through the month, for about 170 Diamonds per month total. This is a purchase, not free income.
Weekly subscription — A cheaper ~$7.99 weekly subscription gives 49 Diamonds instantly plus 10 more during the week, for about 59 Diamonds per week (~254 per month). Also a purchase.

Know how much you need? Calculate your exact odds:

→ The Seven Deadly Sins: Grand Cross pity calculator

FAQ

How do you get Diamonds fast in Seven Deadly Sins: Grand Cross?

The confirmed daily sources — login, Daily Task and Daily Event Mission — together give about 146 Diamonds per month on their own. Ranking well in the Vaizel Fight Festival and guild boss battles adds more, though those amounts vary with your performance.

How do you get Seven Deadly Sins: Grand Cross Diamond codes?

Netmarble periodically releases promotional codes that can include Diamonds along with other rewards. The amount is not fixed and varies by code — community estimates suggest roughly 50–150 Diamonds per month from codes, but there is no guaranteed total.

How does the Monthly Subscription Bundle work in Seven Deadly Sins: Grand Cross?

It is a paid subscription (about $23.99). It gives 140 Diamonds instantly plus 30 more over the month, for about 170 Diamonds total. It is a purchase, not free income, though it is one of the better-value options for low spenders.

How many Diamonds does a pull cost?

A single pull costs 3 Diamonds. An 11-pull (x11), which is the standard way most players summon, costs 30 Diamonds — slightly cheaper per pull than summoning one at a time.