Hi all! Could someone explain something to me? I'm a gemcraft noob... I just spent the better part of 3 hours playing field D10 with all non-premium max features except for higher armour and faster monsters.
Now, I have done this strategy before on other maps and it's worked perfectly, getting me 4-6 levels if I do it right. I use lime-red into lime-red-yellow and upgrade the trap amps frequently, adding in a lime-orange + amps if I can afford it to get some extra mana. Normally I can get up to 30-40x the base mana of the field if I try, so I know I did it right.
I didn't start angering until around wave 30 because I'm at level 230 so I don't have much skill points at my disposal. I tried to do pylon leveling on D10, I did up to wave 100 before I accidentally over-angered (computer was getting laggy, too many clicks) and had to abort and craft the pylon. I got every single battle amulet except kill 60 monsters with shrines. I angered optimally about roughly 62 of the 70 waves I played for (I did calculations for max dmg).
I got a mana slide going and I got up to 1 million mana. Was feeling pretty good until I over angered, but whatever, I figured that should net me around 50 levels at least.
I tried this once before based on a youtube video but I wasted 3 hours not angering and I quit gemcraft for months because I thought it was a waste of time to give me 4k mana for 3 hours of my life. I made sure I angered as conscientiously as possible this time.
The fruitage of my hard work?

I think that's a lot of work (not a scratch compared to some people who have better computers, mine lags at 1.8k monsters, but I think what I did was decent. I spammed traps/shrines/towers/amps to build amulet count.

WTF???
Someone please explain how summon multipliers work and more importantly, how I summoned 18.8K monsters, killed 18.7k of them and yet have a summon multiplier of 0.00
Please/Thank you.