Here is a list of the top 5 casinos offering on-going tournaments. These are all available to USA players.

Golden Casino: First time depositors will be entered into an exclusive Slot Tournament. In addition, the 100% match bonus is worth up to $555.00 absolutely free. To qualify for this bonus, you must deposit at least $25 and then you will receive a 100% match bonus up to $555.00 free.

English Harbour Casino: Offers Free Tournament Entries; daily and weekly tournaments on the most popular slot games. Moreover, they have four 100% match worth up to $200 per deposit - free.

VIP Slots: Offers Daily Slot Tournaments and a myriad of bonuses and surprises! But, their three 100% match bonuses are worth up to $259 per deposit – free.

Millionaire Casino: Freeroll Slot Tournaments! Every Friday there is a new freeroll slot tournament featuring one of Millionaire’s exciting slots powered by the award winning Vegas Technology software. Entry is free to all registered players to win your share of $5,000!

Millionaire offers Weekend and Mid-Week Slot Tournaments with varying prize pools of up to $5,000 every week. Each tournament features a different slot game. Win with your favorite 3-Reel, 5-Reel, 7-Reel, Video and Bonus Slots! Millionaire Casino has three 100% match bonuses worth up to a total of $1000 – free.

Online Vegas Casino: Slot tournaments worth over $260,000 for the month of June alone. The slots games are the most popular and enjoyable games around! But it would be remiss if we didn’t mention their FABULOUS sign-up bonus feature: The first is a 100% match bonus worth up to $500; the second is a 125% match bonus worth up to $375; the third is a 150% match bonus worth up to $750; the fourth through the ninth are 25% match bonuses worth up to $250; and the tenth is a 200% match bonus worth up to $2000 – a total of $5000 in sign-up bonuses!