Enemies

Bosses Are On Wave 9th, 17th, 25th, 33rd, 41st, 49th, 57th, 65th, 73rd, 81st, 89th, 97th, 105th, 121st.

	Begins at	Ends at	Time needed to reach	Type 1	Type 2	Type 3	Type 4	Type 5	Type 6	Type 7	Type 8	Type 9	Type 10
Tier 1	Wave 1	Wave 18-20	N/A			N/A
Tier 2	wave 19	Wave 34-36	38 minutes				N/A				N/A		N/A
Tier 3	Wave 35	Wave 52-54	1 hour and 10 minutes					N/A
Tier 4	Wave 53	Wave 88	1 hour and 46 minutes
Tier 5	Wave 90	Wave 120	3 hours			N/A
Tier 6	Wave 122	N/A	4 hours and 4 minutes						N/A	N/A

Zombies won't spawn at night until you place the gold stash. It goes on forever after tier 6 at type 10 (at roughly wave 150).

Monsters

Monster

Monsters are Enemies that are spawned around a monster spawner. They can also be known as 'Demons'.

Normal monsters are not hostile to the player unless they attack first, and will ignore you if you run away. They are extremely powerful and do not provide a reward when they are killed, so you should obviously ignore them.

Every 8 waves, an extremely large, powerful monster will appear as a boss. Even if you are well-prepared, it can and will destroy almost anything in its way of the Stash in just a few hits, and takes quite a lot of punishment before it goes down!