Dungeons

What each dungeon gives per key, and how far pushing pays off.

keys per day, for each dungeon

+ up to 5 each from the paid daily deal (Large, $50)

keys lost on a loss

Leaving does not consume keys

40-10

max difficulty

400 difficulties, 10 per world

The four dungeons #

Hammer Thief

918 Hammers/day (+1 per key per difficulty)

87,800 Coins/day (+100 per key per difficulty)

at max (40-10) Ghost Town

1,996 Skill Tickets/day (+2 per key per difficulty)

at max (40-10) Invasion

918 Eggshells/day (+0.65 per key per difficulty)

at max (40-10) Zombie Rush

998 Tech Potions/day (+1 per key per difficulty)

at max (40-10)

Calculator #

What does my difficulty pay?

Before research. Each dungeon's page adds research.

How it works #

Push the highest difficulty you can beat
Losing or leaving is free. Only a win costs a key.
Then use Sweep Last
Replays your last clear instantly, same reward per key.
Reward depends only on difficulty
Same step up every difficulty.
More keys: daily deal
Keys per dungeon: Small $7 = 1, Medium $20 = 2, Large $50 = 5.

Is pushing worth it? #

Max difficulty pays this much more than 1-1

Per key.

Hammer Thief×7.65

Ghost Town×4.99

Invasion×2.30

Zombie Rush×4.99

Note Stopping a few difficulties short costs little: rewards grow slowly, enemies grow fast.Note Ghost Town, Invasion, Zombie Rush, 2-1 to 14-10: enemies get stronger only at the start of a world; inside it only the count grows.

Research boosts #

Max reward bonus from the tech tree

All tiers of the Forge, Power and Skills/Pets trees.

Hammers+25%

Coins+25%

Skill Tickets+25%

Tech Potions+50%

Notes (3)

Assumes Tier copies add up.Note No node boosts Invasion.Note Clan tech adds damage/health inside each dungeon; see each page.

Full data #

Show all reward per key and per day 5 rows

Dungeon	Gives	Per key at 1-1	+ per difficulty	Per key at 40-10	Per day at 40-10
Hammer Thief	Hammers	60	1	459	918
	Coins	4,000	100	43,900	87,800
Ghost Town	Skill Tickets	200	2	998	1,996
Invasion	Eggshells	200	0.65	459	918
Zombie Rush	Tech Potions	100	1	499	998

Show all 30-day income at milestone difficulties 5 rows

Assumes 2 keys/day × 30 days at a fixed difficulty, before research.

Dungeon	Gives	at 1-1	at 10-10	at 20-10	at 30-10	at 40-10
Hammer Thief	Hammers	3,600	9,540	15,540	21,540	27,540
	Coins	240,000	834,000	1.43m	2.03m	2.63m
Ghost Town	Skill Tickets	12,000	23,880	35,880	47,880	59,880
Invasion	Eggshells	12,000	15,840	19,740	23,640	27,540
Zombie Rush	Tech Potions	6,000	11,940	17,940	23,940	29,940

Show all research reward nodes 4 rows

Dungeon	Node	Boosts	Max
Hammer Thief	Hammer Thief Hammer Bonus	Hammers	+25%
Hammer Thief	Hammer Thief Coin Bonus	Coins	+25%
Ghost Town	Ghost Town Skill Ticket Bonus	Skill Tickets	+25%
Zombie Rush	Zombie Rush Tech Potion Bonus	Tech Potions	+50%