Not everyone lives in a state with legal sports betting, and if you don’t live in one of those states, you can at least join a “DFS pick’em” platform. These fantasy sports sites are growing in popularity by the day and they are really fun to play. These games have you pick players to go over or under a given statistical threshold, and if you stack these picks on top of each other, you can grow your winnings with more entries.

Three of these sites are offering $100 promotions this weekend:

We’ll look into the specifics of these offers below.

So, what are these contests? The goal is to pick player statistics and decide whether the player will surpass or not reach of the numbers established by Underdog. If your picks end up being right, you win.

This example on Underdog’s homepage is a good preview of how it works. With those players’ numbers, you could pick Nikola Jokic to go over 15.5 points, Lionel Messi to score more than 0.5 goals, and Joe Burrow to have fewer than 1.5 touchdowns. If those picks wind up being correct, then a $10 entry would generate a $50 payout, along with getting back the initial $10 stake.

Underdog fantasy football is available in most states, but its pick’em games are available in a slightly smaller pool of states, including IL, IN, KS, NY, VA, WY, DC, AL, AK, AR, CA, FL, GA, ME, MN, MS, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, and WI.

Boom Fantasy is very similar to Underdog, but there are a few differences. Users can play in “longshot” categories that can potentially enhance their payout by 40x or participate in “favorites” categories to triple their winnings.

Boom Fantasy is accessible to players in these states: IL, KS, MI, WY, DC, MA, AK, AR, CA, FL, GA, KY, MN, NE, NH, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, and WI.

Sleeper has become very popular with season-long fantasy football players. It also comes with a feature called Sleeper Picks, which works a lot like the platforms like Underdog and Boom, and even PrizePicks.

One great perk about Sleeper is that it lets you create entries in real-time with your friends, and facilitates collaborative play with shared entries.

Sleeper Picks is available to residents in the following states: AK, AR, CA, CO, FL, GA, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, WI, WY, and Washington D.C.