I can recommend Magic Survival. Came out before Vampire Survivors, but has been worked on slower. Runs usually last from 16?min (normal) to 30min (endless). Game autosaves occasionally during runs so you can continue later on. English translation varies in quality, but everything can be understood imo.

Has revive with an ad once per run and another ad sometimes when ending a run. Leveling classes is slow, but can be sped up by spending real money. Personally I’m fine with the slow progression, but others may not like it.

Anti-Cheats are almost always just hinderances to average users. Never personally noticed cheating in League that could be detected by such a system.

Hopefully it won’t break client even more as it barely works for me: random reconnections, cannot interact with runes, not allowing me to change game modes and other “fun” stuff.