There are tons of online casinos to choose from at 666 Casino but how do you know which one is the right one for you? Well, that depends on why you want to join an online casino. Is it to try your hand at a variety of online gambling games or one in particular?

If you are looking for an online casino for the sole purpose of playing online slots, you have come to the right place.

Finding the Best Online Casino for You 
Finding the best online casino where you can play slots will be determined by a number of factors. First you want to find out if these casinos actually have the slots you are interested in. This is if you know what kind of slots you prefer (most new online slot players don’t). You can also look at what a casino has to offer and based on that, make a decision.

Another important factor to take into account is the bonus offers that a specific casino offers. This also includes special bonus offers tailored made for the online slot enthusiast. This is especially important for new players, as you do not want to spend money on slots you might end up not liking.

Listed below are a few online casinos with the best offers in terms of sign-up bonuses for players interested in playing slots.

Online Casinos Sign-Up Bonuses for Slot Players 
Conquestador: Offers a welcome bonus of 200% plus 200 free spins to new players only. The 200% deposit match bonus applies for deposits of up to £1500. All players need to be18 years or older.

888 Casino: Offers an £88 no deposit bonus. You thus need not make a deposit in order to receive the bonus. The offer is available to new players only, and players must be 18 years or older.

Playzee: Offers a 100% deposit match bonusplus 100 free spins and 500 points.  The 100% deposit match bonus only applies for deposits up to £300. Any amount you deposit will thus be matched 100%. The offer is only valid for new players and players must be 18 years or older.

Casimba: Offers a bonus of 200% as well as 50 free spins. The 200% match deposit bonus only apply for deposits of up to £500. This offer is open to new players only and players need to be 18 years or older.

Pots of Luck: Offers a bonus of 100% as well as 100 bonus spins. The 100% bonus is only valid if the payer makes a deposit of up to £100. The offer is open to new players only. Players have to be 18 years or older.

Casino.com: Players are offered cashback of up to 10% for the first 14 days plus a 100% match deposit bonus for deposits up to £100.

The Sun Play: Offers up to £200 cashback or 50 free spins. The choice is yours.

Terms and Conditions
Remember that all bonus offers come with terms and conditions attached. Sometimes you only get the bonus if you deposit a certain amount of money or the free spins are only valid at one specific slot game. So be sure to red these terms and conditions very carefully.

Happy playing!