Published: 1 Jul 2026
Cash prizes. Summer vibes. Weekly winners. That's what Slingo's Big Cash Bash is all about.
Running from 1 July to 16 August 2026, Slingo's Big Cash Bash gives new and eligible existing players a shot at winning a share of £10,000 across weekly cash drops and a Grand Finale draw. The featured game? Big Bass Splash, and real-money spins earn additional prize draw entries in accordance with the promotion terms.
*Terms and conditions apply.*
Two Ways In: New Players and Existing Players
Whether you're joining Slingo for the first time or you're an existing player, players may qualify for one of two promotional offers. Both routes land you in the same prize draw campaign, competing for the same weekly prizes and the Grand Finale draw.
| New Players | Existing Players | |
| Free Spins | 140 Free Spins | 75 Free Spins |
| Featured Game | Big Bass Splash | Big Bass Splash |
| Bonus Code | BMS140 | Selected players - check Daily Picks |
| Minimum Deposit | £10 (first deposit only) | £20 |
| Prize Draw Entry | 1 entry on qualifying deposit | 1 entry on qualifying deposit |
| Spin Value | £0.10 | £0.10 |
| Wagering Requirement | 10x free spin winnings (slots only) | 10x free spin winnings (slots only) |
| Max Win on Free Spins | £100 | - |
| Free Spins Expiry | 7 days from issue | - |
How to Participate
New Players - How New Players Can Join
Never played at Slingo before? Here's your route into the Big Cash Bash.
- Join Slingo: Register a new account at Slingo, it's quick and straightforward.
- Make your first deposit: Make a first deposit of at least £10.
- Enter code BMS140: Use bonus code BMS140 at the deposit stage to unlock your offer.
- Spin Big Bass Splash: Your 140 Free Spins on Big Bass Splash will be ready to go, along with your first prize draw entry.
- Keep playing for more entries: Play eligible Big Bass slot games with real-money spins daily to build up more entries throughout the campaign.
Slingo Tip: Keep bonus code BMS140 handy before you deposit, check that the bonus code has been entered correctly before completing your deposit.
Existing Player Offer
Already part of Slingo? Head to your Daily Picks to find your personalised offer and access the promotion.
- Log in to your Slingo account: Head back to Slingo and log in to your existing account.
- Check your Daily Picks: Your personalised offer will be waiting for you in your Daily Picks section.
- Make a qualifying deposit: Make a deposit of at least £20 to activate your offer.
- Claim your Free Spins and get spinning: Receive 75 Free Spins on Big Bass Splash and your first prize draw entry. Then keep playing eligible Big Bass games daily to earn additional prize draw entries.
How to Earn Additional Prize Draw Entries
After making a qualifying deposit, eligible play can generate additional prize draw entries. Throughout the campaign, every real-money spin you place on eligible Big Bass slot games earns you more prize draw entries, and additional entries into the weekly prize draws.
Here's how the entry mechanic works:
|
Real-Money Spins |
Standard Days |
Fridays (Doubled) |
|---|---|---|
|
5 spins |
1 entry |
2 entries |
|
10 spins |
2 entries |
4 entries |
|
15 spins |
3 entries |
6 entries |
Every Friday, all entry rates are automatically doubled, no extra steps needed. Just play eligible Big Bass titles on a Friday and your entries are counted at the doubled rate
Slingo Tip: Friday double-entry days are built in automatically. There's nothing extra to activate, just keep spinning on eligible Big Bass games and eligible entries will be awarded automatically.
The Cash Drops: Prize Breakdown
Slingo's Big Cash Bash features 103 winners across the full campaign. New winners are drawn every Monday, with the Grand Finale draw closing out the summer on 17 August 2026.
Weekly Cash Drops
Each week throughout the campaign, the following prizes are available:
- 1 x £250 Winner
- 15 x £50 Winners
Grand Finale Draw
The campaign concludes with a Grand Finale draw featuring the following prizes:
- 1 x £1,500 Winner
- 2 x £750 Winners
- 20 x £100 Winners
Additional eligible entries increase the number of entries included in the prize draws but do not guarantee selection.
Key Dates to Remember
|
Event |
Date |
|---|---|
|
Promotion Starts |
00:01 GMT, 1 July 2026 |
|
Promotion Ends |
23:59 GMT, 16 August 2026 |
|
Weekly Draw 1 |
13 July 2026 |
|
Weekly Draw 2 |
20 July 2026 |
|
Weekly Draw 3 |
27 July 2026 |
|
Weekly Draw 4 |
3 August 2026 |
|
Weekly Draw 5 |
10 August 2026 |
|
Grand Finale Draw |
17 August 2026 |
The Key Terms, Kept Simple
|
Term |
Detail |
|---|---|
|
Promotion Period |
00:01 GMT 01/07/2026 – 23:59 GMT 16/08/2026 |
|
Featured Game | |
|
Free Spin Value |
£0.10 per spin |
|
Wagering Requirement |
10x free spin winnings (slots only) |
|
Maximum Bet |
£5 or 10% of free spin winnings (min £0.10) whichever is lower |
|
Maximum Win on Free Spins |
£100 |
|
Free Spins Expiry |
7 days from issue |
|
New Player Min. Deposit |
£10 (first deposit only) |
|
Existing Player Min. Deposit |
£20 |
|
Bonus Code (New Players) |
BMS140 |
|
Eligibility |
Selected players only, must be accessed via designated Slingo offer page |
|
Promoter |
Skill On Net Ltd (licensed by the UK Gambling Commission) |
Slingo Tip: It's always worth reviewing the wagering requirement and max bet conditions before activating your Free Spins, to understand how the promotion works before participating.
Ready to Join the Big Cash Bash?
Slingo's Big Cash Bash is live from 1 July 2026, with weekly cash drops running every Monday and the Grand Finale draw landing on 17 August 2026. That's a full summer of Big Bass spinning, prize draw entries, and weekly winners.
New players can participate by using the code BMS140 and a £10 first deposit to unlock 140 Free Spins plus their first draw entry. Existing players can head to their Daily Picks, deposit £20, and claim 75 Free Spins to participate in the promotion.
Keep spinning on eligible Big Bass titles throughout the campaign to build up entries, and don't forget that Fridays are double-entry days.
See the full promotion terms for eligibility and participation details.
Slingo's Big Cash Bash FAQs
What is Slingo's Big Cash Bash?
Slingo's Big Cash Bash is a summer cash drop promotion running from 1 July to 16 August 2026. It gives new and eligible existing players a chance to win a share of £10,000, with weekly draws every Monday and a Grand Finale draw on 17 August 2026.
How do new players join the Big Cash Bash Promotion?
New players can join by making a first deposit of at least £10 and entering bonus code BMS140. This unlocks 140 Free Spins on Big Bass Splash and one prize draw entry.
How do existing players join the Big Cash Bash Promotion?
Existing players can find their personalised offer in their Daily Picks. A minimum £20 deposit unlocks 75 Free Spins on Big Bass Splash and one prize draw entry.
How do I earn more entries?
You earn one entry for every five real-money spins on eligible online slot games. Entry rates are automatically doubled on Fridays for eligible play.
When are the winners selected?
Weekly draw winners are selected every Monday throughout the campaign. The Grand Finale draw will take place on 17 August 2026.
Is there a wagering requirement on the Free Spins?
Yes. Free Spin winnings are subject to a 10x wagering requirement, with slots only counting. The maximum bet while wagering is £5 or 10% of Free Spin winnings (minimum £0.10), whichever is lower. Free Spin winnings are capped at £100.
How long do my Free Spins last?
Free Spins expire 7 days from the date they are issued, free Spins expire seven days after they are issued.
