It seems like if you EVER send a soldier alone on a zombie killing mission even if there is a 5% chance of him getting killed he ALWAYS will. Be careful when you send them.
The 10000$ is a one time payment. There is no compounding amount of money. It does not matter if you have the second to last upgrade or none in that category. You will still pay 10000$ Rate up so everyone sees plz ^_^
u can't pass a level? try to use different strategy, every.
1. don't use 3x speed frequently
2. no anger mode
3. patience
4. wrong tower position (very important)
5. put some trench in beginning, slow, mana, poison, repeat it later
6. put tower in beginning, middle and end, it will generate more mana and stand stronger with banishment.
7. better 3 towers with 2nd grade early than 2 towers with 3rd grade
8. 'supergemming' first, combine 2 different colours, then add 1st grade gems with the same colour. It will add range, damage, etc. I thought this 'supergemming' is a bug, but it works yay
9. try to defeat 3x XP mode first.
10. last thing, relax (^-^)