20+ years reviewing 10,000+ slots, breaking down games honestly to help you make smarter choices and have fun.
- Exclusive OLBG offer
- Deposit (debit cards only) & stake £10 on slots
- Total no wager free spins value = £25
Available to new customers only in the UK, Unibet Casino is welcoming OLBG users with exclusive 250 no wager free spins offer. To claim this exclusive new welcome offer, follow these simple steps:
- Register an account & opt into the offer within 7 days
- Deposit £10+ using a debit card
- Play/stake £10 on slots within 7 days of opting in
- Free spins will be issued in increments of 50, over 5 days
- Repeat for 5 days for 250 no wager free spins
So once you opt into the offer, you need to deposit a minimum of £10 using a debit card. Then stake £10 on slot games. 50 no wager free spins per day will be credited to your account. Each day, the free spins will be valid on the eligible slot game:
- Day 1: Big Bass Splash (Pragmatic Play)
- Day 2: Hyper Joker Gold (Games Global)
- Day 3: 12 Masks of Fire Drums (Games Global)
- Day 4: Gold Blitz Ultimate (Games Global)
- Day 5: Fishin’ Frenzy Big Catch (Blueprint Gaming)
Importantly, each no wagering free spin will be worth 10p. This means a total value of £25! Each day, you can claim the daily free spins from 9am to 23:59pm UK time. Any unused free spins will expire 24 hours after being credited. And finally, winnings from the free spins will be credited to your cash balance, with no restrictions.
18+ | GambleAware.org | New GB customers only. Min Deposit £10. Claim offer within 7 days, bonus expires after 30 days. Debit card or instant bank transfer only. Game contributions vary, max stake applies. Geographical restrictions and T&C’s apply.
#ad. 18+, gambleaware.org, T&Cs Apply
No Wager Free Spins Definition
Free spins with no wagering are bonus spins whose winnings go straight to cash: no playthrough or wagering requirements. OLBG tracks dozens of UK slot sites, usually on specific slots, with spin values commonly around 10p and total free-spin packages ranging from 20 to 250 spins. Pros include simplicity and instant withdrawals: cons include limited games, small values, and occasional caps on winnings. Find out more in my dedicated guide:
Best Free Spins No Wagering Offers January 2026
About Big Bass Splash
- RTP: 96.71%
- Max Win: 5,000x
- Volatility: High
- Stakes: 10p to £5
- Release Date: 23 June 2022
When you complete the steps above, you’ll receive 50 no wager free spins on the Big Bass Splash slot. Part of Pragmatic Play’s Big Bass slots series, it is a 5 reel, 10 payline game with a fishing theme. Playable from 10p a spin, this high volatility title has a 96.71% RTP rate.
Its standout feature is the Free Spins feature, which can award up to 20 free spins initially, with modifiers, retriggers, and multipliers (up to 10x) on Fish Money symbols collected by the Fisherman Wild. Max win potential can reach 5,000 x your total bet per spin/free spin.
Why Unibet Casino?
Online since 1997, Unibet Casino has a 4.6/5 rating by OLBG. Praised for its large game library (3,750+ games), there are plenty of exclusive slot games to enjoy from Relax Gaming in particular. With dedicated mobile apps, 24/7 customer support, and solid banking options, Unibet Casino offers fast and free withdrawals (within 12-24 hours).
