I opened my Gratowin account on a Tuesday evening, paid in £10 with a Visa debit card, and had 50 free spins waiting about two minutes later.
Best Casino Bonuses at Gratowin
The Gratowin casino bonus for new accounts is a batch of 50 free spins. Gratowin adds them after your first £10 deposit, and they run on four slots: Starburst, Big Bass Bonanza, Rainbow Riches and Fire Joker.
What you get on your first deposit:
- 50 free spins at 10p each, worth £5 in total
- 10x wagering on any winnings from the spins, so £20 of winnings means £200 of bets before you can withdraw
- 7 days to use the spins and a further 7 days to clear the wagering
- A £100 cap on what the spins can win
The expiry window is tight. I played 30 spins on the first night, finished the other 20 on day four, and had to schedule my wagering around work. Set a reminder if you take the offer.
Claim Your Bonus at Gratowin
You must be 18 or over and live in the UK to claim the welcome spins.
Wagering at 10x: My spins won £14.60, which meant £146 of bets on slots before the money became withdrawable. Is 10x low? Compared with the 35x to 50x multiples many casinos attach to bonus money, yes. I cleared mine with £1 spins over two evenings.
Withdrawals: After wagering, I asked for my money back to the same Visa debit card, and it arrived the next working day. Gratowin asked for a photo of my driving licence before it released that first withdrawal. Upload your ID when you register and you skip the wait.
To claim your 50 free spins welcome bonus:
- Register an account with your name, address and date of birth.
- Open the cashier and choose a Visa or Mastercard debit card. Skrill and Neteller deposits do not qualify for this offer.
- Deposit £10 and tick the welcome offer box. The field for a Gratowin bonus code stays empty.
- Open the My Bonuses tab to find your 50 spins, then load one of the four listed slots.
Read the full welcome offer terms before you deposit, because the game list and expiry dates change from time to time.
The four spin games sit at the top of the slots lobby, so you do not need to search for them.
Gratowin Bonus Offers for Existing Players
Existing accounts get a different set of promotions. Gratowin bonus codes arrive by email and in the My Bonuses tab, and each code links to one offer. In my first month I received a Friday reload code worth 25% up to £50 and a second code for 20 spins on a featured slot. Gratowin also gives you one free spin on a prize wheel every day you log in, with cash prizes from 50p to £25. Mine paid 50p.
Different Types of Casino Bonuses
Casino bonuses give you extra funds or spins in return for registering, depositing or staying loyal. Each type has a cost, and the cost is wagering.
Gratowin keeps its welcome offer simple: free spins, 10x wagering, one deposit. Where it runs one of the bonus types below, this page says so.
Check the wagering multiple, the expiry date and the game list before you accept any bonus.
No Deposit Bonus: What Is It?
A no deposit bonus gives you free spins or a small amount of cash when you register, before you spend anything. Gratowin does not run one at the moment.
Pros of No Deposit Bonuses
- You can try a casino without risking your own money.
- You see the lobby, the cashier and customer support before you commit.
- You can win a small amount without depositing.
Cons of No Deposit Bonuses
- You must wager any win before you withdraw it.
- Casinos cap your winnings, and £50 is a common limit.
- Most no deposit bonuses work on slots only.
Matched Deposit Bonus: What Is It?
A matched deposit bonus adds funds equal to a percentage of your deposit. Deposit £50 at a 100% match and you receive £50 in bonus money, which gives you £100 to play with. Gratowin does not attach a match to its welcome offer, but its Friday reload works the same way at 25%.
Pros of a Matched Deposit Bonus
- Your balance grows before your first spin.
- You get more playing time from the same deposit.
- Some matches come with extra free spins attached.
Cons of a Matched Deposit Bonus
- Wagering covers the bonus money, and 10x on a £50 bonus means £500 of bets.
- Some casinos exclude deposits made with Skrill or Neteller, and Gratowin does this on its welcome offer.
- Active bonus funds can stop you claiming a second promotion at the same time.
Reload Bonus: What Is It?
A reload bonus rewards a deposit you make after the welcome offer. Gratowin's Friday reload adds 25% up to £50, so a £40 deposit brings £10 of bonus money. Casinos build reloads from these parts:
- Deposit match
- Deposit match plus free spins
- Loyalty points
- Cashback
- Standalone reloads with no welcome offer attached
Pros of Reload Bonuses
- You receive funds on top of your deposit.
- You can test a new slot with bonus money.
- Regular reloads can lead to loyalty rewards.
- Extra funds let you play for longer.
Cons of Reload Bonuses
- Wagering on the bonus money slows your withdrawals.
- Terms differ from offer to offer, so you must read each one.
- Reload percentages sit below welcome matches.
High Roller Bonus: What Is It?
A high roller bonus goes to accounts that make a large first deposit, and it comes with a bigger match and higher limits. You still wager the bonus several times before you withdraw. Gratowin does not run a high roller scheme and does not offer credit to anyone.
Pros of a High Roller Bonus
- Casinos offer personalised rewards to large depositors.
- Five and six-figure deposits can bring a named account manager and special withdrawal arrangements.
- Withdrawal limits rise with the size of your deposits.
Cons of a High Roller Bonus
- Bigger bonuses tempt you to deposit more than you planned.
- A larger balance encourages bigger bets than you would normally place.
- The casino wants you to keep playing and offers incentives to make that happen.
Referral Bonus: What Is It?
A referral bonus rewards you for bringing a friend to a casino. You send a link, your friend registers, and you receive a reward once they deposit. I found no referral scheme at Gratowin.
Pros of a Referral Programme
The reward depends on the casino. Common versions are:
- Cash
- Free spins
- Matched deposits
Cons of a Referral Programme
- You must persuade a friend to gamble, and many decline.
- Your reward depends on their deposit.
- Some friends find the invitation annoying.
Deposit Bonuses That Reset Each Month
Some casinos call these reload bonuses. They give you a percentage match on your first deposit of each day, week or month. Gratowin's version is the Friday reload.
Payment Method Casino Bonuses
Some casinos add a bonus when you pay with a specific method. E-wallets such as these are common examples:
- Skrill
- Neteller
Gratowin goes the other way and excludes both from its welcome offer, so use a Visa or Mastercard debit card for that first deposit.