Wonderboy 7 wrote: ↑25 January 2020, 00:59
What information? ... based on all the cards you passed + all the cards players have on the table vs. the whole deck,
You've answered your question: all the cards you've passed+all the card on the table. For a 3-player game, you only need to keep track of your opening hand and the 2nd hand cards to know what the 3rd hand would be. For a 7 player game, you've got to track the 1st, 2nd, 3rd, 4th, 5th hands, to get an idea what might be your 6th hand, and what you might not see (the 7th hand). That's more information (arguably too much for most to track, hence, sweep it under the rug and just call it 'luck').
Wonderboy 7 wrote: ↑25 January 2020, 00:59
The more unknown information any given game has, the more luck is involved, it's not that hard of a concept.
That might be true, but for these kinds of arena games, people play not just 1 game, but hundreds of games, where 'luck' would even out. Besides, what I don't hear getting mentioned often about small player count games (3p or 4p) is that not all boards are in play. Your board is randomly determined, (3 out of 7 boards). So there's the luck factor there too. Whereas for 7 players, you know all boards would be in play (no luck in that regard).
I just thought that a 7 player game would provide a nice alternative to the 4 player game 7 Wonders arena.