Who wins?
Risk vs Diplomacy
Diplomacy wins 87% to 13%. 48 more put them in the same row. From Board Games That Ruin Friendships Tier List. Pick a side.
kim_k20 on Risk: forming an alliance to take out your brother is a family tradition
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