Here you can find a list of a few tokens that you might want to get into!

This are all free to join at the moment and will grant you tokens just for signing up. I believe it is a good way to put your foot in the door and discover new projects you might have missed!

1 - Woter

Woter is trying to build an hybrid exchange where you can trade both fiat and crypto currency with lower fees and better security. They offer a lifetime distribution of 25% of the profits between everyone who holds their tokens.
You will get 20 WOT coins for signing up worth about 4,50$

2 - Legitcoin

The project aims to give users a LegitCard that lets you withdraw any cryptocurrency from any ATM all over the world! You will have to first convert your Bitcoins, ETH, etc, into LegitCoins and than the card will instantly convert LegitCoins to your fiat currency at the moment of withdrawal!
You will receive 5 LegitCoins worth about 10$ for signup.

3 - POW - The Global Cryptocurrency

POW is a crypto-currency that is being given to all users of Facebook and Twitter. If you're a user of Facebook or Twitter it is completely free to get an initial allocation.
The current version lets you send and receive POW with zero transaction fees with your Facebook friends. Soon you'll be able to do the same with your Twitter followers and then will come the ability to transfer POW with any other user just by sending to their email address.
The POW 'lite' and the 'POW Account' concept creates a hybrid centralised/blockchain currency and payment system.
Their innovation is too merge all the users together and keep them on a single address which means that users on the POW Account can trade with each other without fees. In the future you will be able to convert you POW Lite tokens into and POW ERC20 and trade it for cash or any other crypto.
You will receive 15,353 POW 'lite', worth $1.50 just for signup through Twitter or Facebook.