3h chest - Chest gained in arena that takes 3 hours to open (or 3 bottles)
8h chest - Chest gained in arena that takes 8 hours to open (or 8 bottles)
4m - Hero gained by earning 4 million siege points /score
230m - Hero gained by earning 230 million siege points/score
500M, 2B, 5B, or 10B - Top Boss or Clan Boss Hp
DPC - Damage per Click
DPS - Damage Per Second
CB - Clan Boss
CL - Champions League (PVP)
LVL - Level
PA - Power Attack
DH / KB - Demon horn
DR - Dark ritual or restart
TT - Time Travel
WTS - Want to Sell
WTB - Want to Buy
BB - Big Boss / Top Boss (MB medium= 13+farm bosses, SB =below 13m)
Hedgehog - Daily Boss
PM - private message via ingame mail
PVP - Player Vs Player (can mean Champions league or Clan Arena)
Void - ingame currency, can be bought in shop (there's also a hero with that name higher up the food chain)
Common Russian phrases
Emptiness - Voidshard
Cans / Banks / Jars - Crates of Bottles
KB / CB - Demon Horn
matryoshka/nesting dolls - Map Bosses
Caramal - Karamal
iron man/woodcutter/Swordsman - Tin Knight
goat - Kozeenth
peaches - Peachneedle