Three deposits at BigWins unlock up to £450 in bonus funds and 150 free spins. I opened an account in March, worked through all three stages and logged every balance change.
The BigWins welcome bonus carries a 10x wagering requirement on the bonus portion. Many UK casinos still attach 35x to offers of similar size. A £200 first-deposit match at BigWins needs £2,000 of wagering before you can withdraw winnings. The same match at 35x would need £7,000.
Each qualifying deposit starts at £20, so £60 unlocks the full BigWins welcome offer. You deposit by debit card, because the UKGC banned credit cards for gambling in 2020, and each stage runs on its own 14-day clock.
BigWins Casino Welcome Bonus: Full Structure Breakdown
BigWins splits the package across three deposits. The first match is the largest, and each later stage shrinks.
| Deposit | Match | Max Bonus | Free Spins | Min Deposit | Wagering |
|---|---|---|---|---|---|
| 1st deposit | 100% | £200 | 50 | £20 | 10x bonus |
| 2nd deposit | 50% | £150 | 50 | £20 | 10x bonus |
| 3rd deposit | 50% | £100 | 50 | £20 | 10x bonus |
| Total | n/a | £450 | 150 | £60 | 10x each |
First Deposit: 100% Match Up to £200 + 50 Free Spins
The first stage carries most of the value. I deposited £100 and BigWins credited £100 in bonus funds within two minutes, along with 50 spins on Book of Dead at £0.20 a spin.
First deposit example:
- You deposit £100
- BigWins adds a £100 bonus
- Your playable balance reaches £200
- You receive 50 free spins worth £10 in total stakes
Deposit the full £200 for the maximum match. The 100% rate does not return on stages two or three.
Second Deposit: 50% Match Up to £150 + 50 Free Spins
Stage two matches 50% of your deposit up to £150, so you need to deposit £300 to claim the maximum. That figure was higher than I wanted to put in on a second visit. I deposited £100, took a £50 match and received the 50 spins.
BigWins opens stage two after you clear or forfeit the first bonus. Finish your first wagering before you make this deposit.
Third Deposit: 50% Match Up to £100 + 50 Free Spins
The final stage follows the same 50% rate with a £100 cap. A £200 deposit earns the full £100, and the same £20 minimum applies.
Total package value:
- Up to £450 in bonus funds across three stages
- 150 free spins, 50 per stage
- £60 in minimum deposits to unlock every stage
- £700 in deposits (£200, £300 and £200) to claim every match in full
Claiming the BigWins Welcome Bonus Step by Step
Registration to first bonus took me about ten minutes, plus a day waiting on document checks. Follow the order below and you avoid the delays I hit.
Step 1: Register an Account
Open the BigWins site and click Join. The BigWins sign up offer appears on the registration screen, so you see the terms before you commit. Enter these details:
- Full legal name, matching your ID
- Date of birth (you must be 18 or over)
- Email address
- Mobile number
- Home address with postcode
- GBP as your account currency
- Username and password
Mismatched details cause withdrawal delays later, so copy your name and address from a bank statement.
Step 2: Confirm Your Email
BigWins sends a confirmation link to your inbox. Click it before you try to deposit. My email arrived in under a minute. If yours does not, check your spam folder and wait five minutes before you request another.
Step 3: Verify Your Identity Before You Deposit
BigWins lets you deposit before verification. I uploaded my documents first and later withdrew without a hold. Have these ready:
- Passport or photo driving licence
- Proof of address dated within three months, such as a bank statement or utility bill
- A photo of your debit card with the middle digits covered
BigWins cleared my documents in about 24 hours.
Step 4: Open the Cashier
Log in and select Deposit from the top menu. The cashier shows the welcome offer box above the payment options.
Step 5: Choose a Debit Card and Enter Your Amount
BigWins accepts Visa and Mastercard debit cards. Credit cards fail at the cashier because UK rules ban them for gambling. Enter at least £20. Check the bonus terms for any payment methods that BigWins excludes from the offer.
Step 6: Check for a BigWins Welcome Bonus Code
The BigWins welcome bonus code field does not exist on the main offer. You tick the box labelled welcome offer at the cashier and the match attaches to your deposit. I saw no welcome code box during any of my three deposits. If the tick box does not show, contact live chat before you pay, because BigWins may not apply the bonus after the transaction clears.
Step 7: Confirm the Deposit
Once the payment clears, BigWins credits your bonus funds and 50 free spins. Mine arrived in under two minutes on a Visa debit card. Open your bonus tab to confirm the balance and the expiry date.
Step 8: Claim Stages Two and Three
Repeat the deposit process for each remaining stage. Each deposit needs at least £20, and each stage opens after the previous bonus clears or expires.
BigWins Wagering Requirements Explained
Reading the 10x Requirement
A wagering requirement sets the number of times you must bet your bonus amount before BigWins turns it into withdrawable cash. BigWins applies 10x to the bonus amount. Your deposit stays outside the requirement.
Formula: bonus amount × 10 = total to wager
| Bonus Received | Wagering | Total to Wager |
|---|---|---|
| £50 | 10x | £500 |
| £100 | 10x | £1,000 |
| £150 (stage two maximum) | 10x | £1,500 |
| £200 (stage one maximum) | 10x | £2,000 |
| £450 (full package) | 10x | £4,500 |
Is 10x a Good Requirement?
Yes. A 10x requirement sits at the low end of what UK casinos offer, and a £100 bonus needs £1,000 of play where a 35x casino demands £3,500.
| Wagering | Assessment | Wager on a £100 Bonus |
|---|---|---|
| 10x (BigWins) | Low | £1,000 |
| 20x | Moderate | £2,000 |
| 35x | Common | £3,500 |
| 50x | High | £5,000 |
Game Contribution Percentages
Games contribute to your wagering at different rates. I cleared my first stage on slots, and the progress bar in my bonus tab matched the table below.
| Game Type | Contribution |
|---|---|
| Video slots | 100% |
| Classic slots | 100% |
| Blackjack and roulette | 10% |
| Live casino games | 10% |
| Video poker | 10% |
| Scratch cards | 20% |
| Jackpot slots | Excluded |
A £100 blackjack stake adds £10 to your wagering count. Clearing £1,000 on blackjack takes £10,000 of bets, against £1,000 on slots.
Free Spin Winnings and Wagering
BigWins pays free spin winnings as bonus funds, and the same 10x requirement applies. Fifty spins at £0.20 carry £10 in stakes. At 96% RTP you expect about £9.60 back, which leaves £96 to wager. My own 50 Book of Dead spins returned £14.40, so I wagered £144 before the cash became withdrawable.
Bonus Validity Period
BigWins gives you 14 days from the moment it credits each bonus to finish the wagering.
- The clock starts at crediting, before you place a single bet
- Each of the three stages runs on its own 14 days
- Unfinished wagering and the bonus funds expire when the period ends
Maximum Bet Restriction
BigWins caps your stake at £5 per spin or round while a bonus is active. One £6 bet can void the bonus and your winnings. Set your stake in the game before you spin, especially on slots that remember your last bet size.
BigWins Free Spins: What You Get
The 150 spins arrive in three batches of 50. Each batch connects to its deposit stage.
| Deposit | Free Spins | Credited |
|---|---|---|
| 1st | 50 | With the bonus funds |
| 2nd | 50 | With the bonus funds |
| 3rd | 50 | With the bonus funds |
| Total | 150 | Across three stages |
Which Slots Accept the Spins
BigWins ties each batch to a single slot. My three batches landed on Book of Dead, Sweet Bonanza and Starburst. BigWins can swap the games between promotion periods, so confirm the current titles in the bonus terms before you deposit. This is the part of the package I liked least, since you get no choice over the slot.
Value Per Spin
Each spin carries a £0.20 stake. Fifty spins therefore represent £10 in stakes, and 150 spins represent £30 across the package.
Free Spin Expiry
BigWins gives you three days to play each batch. Unused spins expire at the end of that window, so play them the day you deposit.
Tips to Get More From the BigWins Welcome Offer
Tip 1: Match Your First Deposit to Your Budget
The first stage pays 100%, the best rate in the package. A £50 deposit earns £50. A £200 deposit earns £200. Choose the amount you would spend on a night's play anyway, because the match follows your deposit.
Tip 2: Clear Wagering on High-RTP Slots
A higher RTP leaves more of your balance intact while you work through the 10x requirement. These slots suit that job:
| Slot | Provider | RTP | Volatility |
|---|---|---|---|
| Blood Suckers | NetEnt | 98.0% | Low |
| 1429 Uncharted Seas | Thunderkick | 98.6% | Low |
| Jackpot 6000 | NetEnt | 98.9% | Low |
| Starmania | NextGen | 97.9% | Medium |
| Mega Joker | NetEnt | 99.0% | High |
Caveat: Mega Joker reaches 99% RTP at its maximum supermeter stake, which can exceed the £5 bonus cap. Check the BigWins excluded games list as well, since casinos remove some high-RTP titles from bonus play.
Tip 3: Plan Your Sessions
A £200 bonus carries £2,000 of wagering. At £1 a spin, that means 2,000 spins, or about four hours at 500 spins an hour. Spread it across the 14 days:
- Day 1: play the free spins and log your starting balance
- Days 2 to 10: work through the wagering in sessions of 30 to 45 minutes
- Days 11 to 13: check your remaining total in the bonus tab
- Day 14: finish any balance left
Tip 4: Play the Free Spins First
The spins expire after three days, and the bonus funds last 14. Use the spins first and the winnings join your wagering total early.
Tip 5: Skip Table Games and Live Casino
At 10% contribution, a roulette session barely moves your progress bar. Save the live tables for after you clear the bonus.
Tip 6: Set a Deposit Limit Before You Start
Set a limit in your account settings before your first deposit. Bonus funds disappear fast on high-volatility slots, and a limit stops a bad session from turning into three more deposits.
Tip 7: Hold Your Withdrawal Until the Bonus Clears
A withdrawal request while a bonus is active forfeits the bonus and its winnings. Finish the wagering or decline the bonus before you cash out.
Is the BigWins Welcome Bonus Worth It?
Pros
- 10x wagering: a £200 bonus needs £2,000 of play, not £7,000
- £450 and 150 free spins: value spread over three stages
- £20 minimum deposit: £60 unlocks every stage
- Fast crediting: my bonus funds landed in under two minutes
- Mobile access: all three stages work in a phone browser
Cons
- £700 in deposits to claim every match in full
- 14-day window on each stage
- £5 maximum bet while a bonus is active
- One slot per batch of free spins, with no choice of game
- 10% contribution from table and live games
- Sequential unlocking: you cannot stack stages
Overall Assessment
If you play slots, the BigWins welcome bonus gives you real value, mainly because of the 10x requirement. If you play mostly live roulette or blackjack, deposit without opting in and keep full withdrawal freedom.
BigWins New Customer Offer vs Other UK Welcome Deals
| Casino | Bonus | Wagering | Free Spins | Min Deposit |
|---|---|---|---|---|
| BigWins | £450 | 10x | 150 | £20 |
| UK Casino A | £300 | 35x | 50 | £10 |
| UK Casino B | £500 | 40x | 100 | £20 |
| UK Casino C | £200 | 35x | 200 | £20 |
Casino B advertises a bigger headline at £500, yet its 40x requirement demands £20,000 of wagering on the full bonus. The BigWins new customer offer asks for £4,500 on £450. Casino C hands you more free spins, but 35x on a £200 bonus still means £7,000 in bets.
Responsible Gambling and Bonus Use
BigWins includes these tools in your account settings. Set them before you claim the first stage.
- Deposit limits: cap your deposits per day, week or month. Decreases apply at once, and increases wait 24 hours.
- Loss limits: set the maximum you accept to lose in a period.
- Session reminders: receive an alert when you reach your chosen playing time.
- Time-outs: lock your account for a fixed period.
- Self-exclusion: close your access for six months or longer.
UK Problem Gambling Resources
Free, confidential help is available if gambling stops being fun. You must be 18 or over to play at BigWins.
GamCare
- Website: gamcare.org.uk
- Helpline: 0808 8020 133 (free, 24 hours)
BeGambleAware
- Website: begambleaware.org
- Helpline: 0808 8020 133
Gambling Therapy
- Website: gamblingtherapy.org
- Free online support and counselling
GamStop
- Website: gamstop.co.uk
- Register once to self-exclude from every UKGC-licensed casino
Conclusion: Is the BigWins Welcome Bonus Right for You?
The BigWins casino welcome bonus gives you up to £450 in bonus funds, 150 free spins and a 10x wagering requirement, all from a £20 minimum deposit. The 10x term carries the offer. It cuts the wagering on a maximum first-stage bonus from £7,000 at a 35x casino to £2,000.
You give up some freedom in return. You get a £5 maximum bet, one locked slot per spin batch, and a 14-day deadline on every stage. If you play slots in focused sessions, those limits cost you little. If you want live tables or large stakes, skip the bonus and deposit without opting in.
Slot players who want a lower-wagering BigWins new customer offer can claim it from £20.