How to Get Free Diamonds in AFK Arena

Diamonds are AFK Arena's premium currency: they're used mainly to summon heroes at the Noble Tavern, buy one-off packs in the shop, and speed up certain progress. Unlike other gachas, AFK Arena hands out free Diamonds fairly generously through systems already built into the game: daily and weekly quests, Guild Hunts against bosses like Wrizz and Soren, the Arena of Heroes ranking, progress through the Campaign and the King's Tower, and limited-time events like the Arcane Labyrinth. This guide gathers, with figures pulled from community guides and the game's wiki, every real source of free Diamonds, how much you can expect from each one, how often they repeat, and how to fit them into your daily routine to maximize your summons without spending real money.

What's the fastest way to get Diamonds in AFK Arena?

We've gathered and verified every real method for getting free Diamonds, ranked from most to least profitable based on the time they take and what you can actually earn from each. No tricks, no generators — just the game's own mechanics.

100/day Daily

Daily quests (Dailies tab, 80 Activity points)

Completing routine tasks (Campaign battles, using Fast Rewards, leveling up heroes, etc.) earns you Activity points. Reaching 80 points in the daily quests tab unlocks the 4th reward chest, which grants 100 Diamonds. It's the most reliable source because it only depends on playing a little each day, not on luck or events. Check the quests tab before logging off so you don't leave any Activity points unclaimed.

10, 30, or 100 per chest Daily

Guild Hunts (Wrizz and Soren chests)

Taking part in guild hunts against the bosses Wrizz and Soren earns you reward chests that can contain 10, 30, or even 100 Diamonds each, plus other materials. How often you can attack Wrizz depends on your VIP rank, and Soren unlocks later on. It's a fairly stable daily source if your guild is active, though the exact amount varies depending on which chest you get.

400/week Weekly

Weekly quests (Weeklies tab, 80 Activity points)

Same as the dailies, but in the weekly quests tab: earning 80 Activity points over the course of the week unlocks the 4th chest, which grants 400 Diamonds at once. Combined with the dailies, that's about 1,100 guaranteed Diamonds per week if you complete both routines. It's the single biggest recurring reward in the game, so it's worth prioritizing the tasks that give the most Activity points toward the end of the week.

up to 80/day for 1st place Daily

Arena of Heroes (daily ranking + season's Pit Master's Gift)

Every day you receive a mail with Diamonds based on your Arena of Heroes ranking: first place gets 80 Diamonds, with lower rankings receiving smaller, decreasing amounts. At the end of each season there's also an extra bonus (the so-called Pit Master's Gift), which according to community guides can exceed 3,000 Diamonds for the season's top performers. For an average player, realistic daily income tends to be around 10-30 Diamonds.

20/day Daily

Daily Gift Set

In the Gift Set menu you can claim a fixed daily bundle that includes 20 Diamonds and 2 Elite Soulstones. It's a quick click with no conditions or progress requirements, so there's no reason to skip it. Over a week it adds up to 140 Diamonds from this habit alone.

variable depending on progress Variable

Campaign progress, King's Tower, and Arcane Labyrinth

Advancing through the Campaign grants Diamonds every 4 stages, and there are also milestones per player level (10 Diamonds per level gained). The King's Tower gives a small amount of Diamonds for every floor cleared, with somewhat bigger rewards every 10 floors. The Arcane Labyrinth, an event that repeats periodically, hands out up to 350 Diamonds total across its three floor tiers (50 + 100 + 200) when you complete the last available stage in each reset. Unlocking a new hero and visiting their lore page also grants 100 Diamonds.

variable amount Daily

Bounty Board (Dark Forest)

In the Dark Forest you'll find the Bounty Board, with daily quests that sometimes include Diamonds among their rewards. The amount scales with the Board's own level and your ascension level, so two players at different stages of the game can receive very different figures. It's not a fixed or precisely quantifiable source, but it's worth checking the board every day since it's free content that otherwise goes to waste.

How much free Diamonds can you get per month?

Source	Estimated amount	Frequency
Daily quests (80 Activity pts)	~3,000	Daily
Guild Hunts (Wrizz and Soren)	~400-1,200	Daily
Weekly quests (80 Activity pts)	~1,600	Weekly
Arena of Heroes (daily ranking)	~300-900	Daily
Daily Gift Set	~600	Daily
Estimated total	~5,900–7,300 Diamonds per month	—

This is a rough estimate based on community guides (afk.guide, AFK Global, Gamer Empire), not official Lilith Games data. It doesn't include one-off income like Campaign progress, the King's Tower, the Arcane Labyrinth, new heroes, redeem codes, or the Arena's end-of-season bonus, which can add several thousand extra Diamonds in months with a lot of events.

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Frequently asked questions

What are Diamonds actually used for in AFK Arena?

Their main use is summoning heroes at the Noble Tavern, where a 10x summon costs 2,700 Diamonds and usually offers better value than individual pulls. They can also be spent on one-off shop packs, certain speed-ups, and some limited-time events.

Is it worth saving Diamonds to always do 10x summons instead of single pulls?

Yes: community guides agree that the 10x summon at the Noble Tavern (2,700 Diamonds) gives better average value than spending on individual pulls one at a time, on top of guaranteeing certain minimum rarities in the batch. That's why it's worth stockpiling Diamonds from daily and weekly sources before spending them.

Is it true that switching the game's language gives extra Diamonds?

According to player reports, switching the client's language to Chinese or Korean can temporarily unlock hidden Campaign quests that don't appear in other languages, with extra rewards of between 100 and 150 Diamonds. It's a one-off trick that isn't guaranteed across all versions of the game, so treat it as an occasional bonus rather than a stable source.

How to get free Diamonds in AFK Arena