Ultimate event gems levels

After level 50 the next rewards are bundles of 5 gems for ??? Levels. Does anybody knows at which level(s) do you receive the 5 gems awards? I have reached level 61 and did not get that award yet.

They’re gatekeepers, premade teams designed to stop certain people in their tracks when they’re getting too far. First one is at 200, second is 260, not sure about the rest.

200?! AHAHAHAHAHhh

So, at lv 78 last bite did just 70/80% life dmg (so can’t one shot most of the time).

AHAHAHAH. Yes ok, lv 200… Nice done.

200 noway - 2 or 3 star monsters feel like a legendary.

I made it too level 300 gate keeper. Reincarnation from mirror revenge with doom engine = lots of engines.
keep alive the blood clones of the sleepy legendary, they splash no damage, few lucky death Roulettes. 30 attempts later. Highest record for myself, 78 on leader board

They are located at 200, 250, 300, 400, 500 and 600.

As a reference, it takes 8-9 Last Bites to kill a Tiamazus when challenging 241. Biters are useless after about 160.

i manage to win at 181 with last biter