Bet365 Bingo

New Player Offer Receive 100 Free Tickets and 50 Free Spins

New Bingo customers only. Opt in required. Spend £10 cash on Bingo Tickets to receive 100 Free Tickets and 50 Free Spins on eligible slots. Time limits, exclusions and T&Cs apply. Full Terms and Conditions

Virgin Games

#AD Play £10, get 30 Bonus Spins on Double Bubble. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. ‡ Current Jackpots are across selected games. T&C's Apply

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. ‡ Current Jackpots are across selected games. T&C's Apply

Jazzy Spins

100% Bonus

USE PROMO CODE: BE1 Deposit £5 Get £5 Bonus + 20 Spins T&C's Apply

Promo Code BE1 Deposit £5 Get £5 Bonus + 20 Spins ( Chitty Bang Slot - Win Cap £2) Expires 31/12/21 T&C's Apply

Jackpotjoy Bingo

#AD Play £10, get 30 Free Spins on Double Bubble. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. T&C's Apply.

#AD *New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. T&C's Apply.

Rolletto Casino

150% Bonus

Deposit €20 get 150% up to €500

The bonus is only applicable to Casino Slots games. To qualify for the bonus, a minimum deposit of 20€/$ is required. This bonus can be claimed once and only on your initial deposit. This bonus cannot be used concurrently with any other promotions. The bonus will be promptly added to your account following your first deposit. To ensure the issuance of the bonus, you must manually activate it before playing at the casino. The deposit and the casino bonus are subject to wagering requirements of thirty (30) times the combined deposit and bonus amount. T&C's Apply

Free Spins Bonuses Explained

 In many online slots the free spins bonus is the game’s main attraction. Hugely popular with players, the feature allows you to basically play for free while (hopefully) making larger wins than normal.

Landing free spins

Most games with a free spins feature require players to land a certain combination of symbols to trigger the bonus. This usually means landing three or more scatter or bonus symbols on the reels. Alternatively, free spins can be awarded as a prize in another bonus game.

Extra features

Most free spins bonus rounds include extra symbols and higher payouts than the base game. This encourages players to keep spinning until they trigger the bonus. However, it is also in the interests of the player as huge wins can be made with no risk to your own balance. You may find the free spins include extra wilds, multipliers, more bonus symbols or other rewards.

How does it work?

Once you have activated the free spins feature you’ll see how many free spins you’ve been given. This varies between games and often depends on the number of symbols used to trigger the bonus. Developers tend to make the free spins reels appear different to the base game to set the two elements apart. Usually the free spins will take place using the wager you had placed for the spin that triggered the feature. Of course, you won’t be charged this amount but any wins will be calculated using that stake.

Retriggering free spins

Not all slots allow players to retrrigger free spins but plenty do, which can significantly boost your winnings. Generally you’ll need to land a further three or more of the special symbol during the round to retrigger the feature and be awarded more free spins. Now and again you’ll come across a slot offering unlimited free spins but most are set up to only allow a certain amount.