The Best Casinos With 20 Free Spins With No Deposit Required May 2026

Starburst – Starburst is NetEnt’s signature slot, and one of the most popular online slots ever made. This slot has 5 reels, 3 rows, 10 pay lines and an RTP of 96.09%. The theme is set in outer space and the symbols comprise crystals in different vibrant colours. As far as game mechanics are concerned, Starburst is centred around its Wild symbols which trigger lucrative respins with wild reels yielding massive wins.

Avalon – Avalon is a medieval-themed slot from Microgaming. Based on King Arthur’s legend, this adventure unfolds on 5 reels and 20 pay lines. The symbols include objects befitting the theme, such as treasure chests, coats of arms, a chalice and a bejewelled crown. What makes Avalon particularly appealing is its massive 30,000 coin win – and as if that wasn’t enough, the game has a lucrative free spin feature with a 7x multiplier as well!

Total Overdrive – Total OVerdrive is a sleek and futuristic-looking slot that pays homage to traditional fruit machines. The neon-lit reels have been placed against a city backdrop, while game symbols comprise bells, jewels and the classic BAR and Lucky 7 symbols which are synonymous with slot machines. Lastly, a Sticky Multiplier increasing with each consecutive win, coupled with Wilds that can pay 50 times your bet, are sure to keep you on the edge of your seat.

Cash Bandits 3 – This game is the third instalment in Real Time Gaming’s popular Cash Bandits series. Once again, you team up with bank robbers, and this time, RTG has included a whopping max win of 115,000 your stake. Similar to its forerunners, Cash bandits 3 has humoristic cartoonish graphics and excellent animations. Symbols include doughnuts, cops, handcuffs and other objects that fit the theme. You can bet between $0.01 and $125 per spin, and massive wins wait for you in the Break the Vault bonus game.

Rocket Stars – This is an aesthetically impressive slot with 5 reels, 3 rows and an RTP of 96%. The game unfolds in a dreamlike space-landscape where cuddly-looking creatures are busy building a space rocket. When you have collected 30 Scatters you fill-up the Construction Bar and trigger the free spins game, in which you complete the space rocket. In addition to the free spins game, there is a Space Gate feature which triggers whenever its dedicated symbol covers the three middle reels. When this happens, the Space Gate opens and reveals hidden symbols, after which all matching symbols are paid out.

Spinions – Inspired by the Despicable Me movie, Quickspin has created their own version of the notorious Minions, so-called Spinions. These funny-looking creatures are a prominent part of the game, and in the backdrop, they are having the party of their life on a sandy beach. Befittingly, the game symbols comprise champagne bottles, coconuts, traditional letters and the Spinions themselves acting as Wilds. You can bet between $0.01 and $100 per spin, and just like many other Quickspin titles, this slot has both a free spins game and respins.

Viking Runecraft – This is a truly baffling and volatile Viking-themed slot, hosting an array of innovative bonus features that blend seamlessly with the game narrative. This epic adventure takes place on a 7×7 grid and breaks away from conventional reels and pay lines. There are four different Gift of the Gods bonus features, each one centred around one of four Nordic Gods. Furthermore, this slot has three additional bonus games which you move towards gradually by scoring winning combinations and lighting up runes in the Power Meter next to the grid. Finally, pristine graphics and superb animations make Viking RUnecraft a one-of-a-kind slot.

Extra Chilli Megaways – Featuring Big Time Gaming’s patented Megaways game engine, Extra Chilli is designed for those looking for a somewhat crazy, and highly lucrative, gaming experience. With expanding reels allowing for up to 7 symbols, this game presents a staggering 117, 649 ways to win. As for graphics and animations, Extra Chilli is just as vibrant, colourful and vivid as most you would expect of a Megaways slot. The backdrop depicts a Mexican food market and the reels form part of a vegetable stall, decorated with garlic and chillies in various colours. The symbols include letters, chillies, a Wild symbol and two different Scatters.