Who wins?
Monopoly vs Diplomacy
Monopoly wins 52% to 48%. 130 more put them in the same row. From Board Games That Ruin Friendships Tier List. Pick a side.
RandomPanda97 on Monopoly: free parking house rules extend it to six hours of bitterness
kim_k20 on Diplomacy: betrayal is literally the mechanic, you're supposed to lie to your allies
Board Games That Ruin Friendships Tier List: the full ranking