Without warning, Amazon has started up one of its excellent buy two, get one free deals, this time on board games. But it's not JUST board games qualifying for the promotion: there are also toys on sale, too. Most of the toy offerings skew younger, but there are quite a few Nerf blasters on the list, and those are timeless.
At the time of this writing there are over 8 pages of results on Amazon for qualifying products, so you can either browse the entire thing or check out a few of the highlights I've pulled for you below.
Buy 2, Get 1 Board Game Deals at Amazon
Amazon runs these types of sales fairly regularly, and they often last a few days. There's no way to tell with this particular deal how long it will be around, but my guess is at least 2-3 days.
Also it's worth checking back every day, because these promotions tend to expand in scope and size. There are already 8 pages of results but Amazon almost always adds more items to the sale. In any case, there's more than enough to get started and honestly, it's not too early to start your Christmas shopping.