As of this writing I’m a level 998, with a “team score” of 11,523. I’d say I somewhat consistently beat teams that are anywhere in the 1000 to 1500 level range. Sometimes being in the 15,000 or higher score.
I use 1.) warlord hero (spark rocket weapon to burn enemies, enraged on 4 matches, fire blade is triple against burning enemies, solo attacker still able to hit submerged enemies)
2.)Queen Beetrix (royal honey cleanse, true damage to quickly bring down stronger foes)
3.) Thrall (mana fills quick to power up everyone)
4.) Goblin King (complements queen b, The brown gems queen b creates powers him up, his attack helps eliminate an unneeded color to increase chance of queen b matching 4 and extra turn, also summons extra fodder and attackers if anyone else dies)
It’s really frustrating though, to see my win % stay around 67% or so, just bc my defenses are so bad. But like I was saying, if I’m beating people with levels that high, with very creative and tough teams, I can only imagine that the general majority of players have the same issue. And, I suppose there’s no “true head to head” system. We’re all always just playing against a computer controlled team.