Thought exercise: Using only items you have in your home, how many simultaneous games of Sentinels of the Multiverse could be played in your home?
For the purpose of this exercise, you may not use a writing implement to keep score, so if you don't have tokens, dice, spinners, a collection of pennies, Sentinel Sidekick, or something else, you wouldn't be able to keep score for the game.
You also need to have the physical space to play the game. You can play on the floor if you want to, but you can't significantly rearrange your furniture -- no piling dressers onto beds to make more floor space, for instance, but if you think you can play on the bed, fair enough. I'm sure I wouldn't be comfortable sitting sideways on a bed to play a game, but I'm sure others would be.
I have three copies of the game in the house. Two of them have just the base ten heroes. The other has every hero, plus two spare Legacy decks. (I also have a fourth copy in my car, but I'm not counting that). The two copies that have just the base ten heroes are original edition, not EE, but I'm willing to count them. That makes a total of 48 hero decks. Using three heroes per game would be 16 games. I've also got a laptop and a desktop that both have access to the video game via Steam, so 18 total.
Do I have enough tokens, etc. for that? The video games don't need them. Counting conservatively, I've got enough tokens for two games and enough dice for three. I've got Sidekick on my phone. That leaves ten games that I'd need to come up with a way to count HP, but I've also got a pretty extensive stash of coins. Like, over a hundred dollars in dimes, for instance, so I'm pretty confident that I could count HP for ten more games.
I think the limiting factor is going to be space. Maybe two games at the dining room table and one more at each of the card tables. I'd have to scavenge every chair in the house to do that, plus a gnarly one that's been sitting on the back porch for 15 years. The two computer games don't need much space, but that leaves twelve other card games having to go somewhere. Maybe two on the floor in the living room. One on the floor in the dining room. One in the spare bedroom. Two in the master bedroom. Two on the floor in the loft. That's eight. Four games are left with nowhere to go.
So, 14 total. That would be 38 people in my house. Whew. Doubt we've ever had more than 20 at a time before.