Slots Like Booster: 97.40% RTP and Similar Free Spins Slots

If you rate Isoftbet’s work on Booster, Wisps, The Love Guru and The Best Witch are a natural next step. Booster is a slot from Isoftbet with an RTP of 97.40%, played on a 5-by-3 grid and 25 paylines. If the Space theme of Booster appeals, Moon Temple and Wisps are close cousins. Main features include free spins and increasing multipliers. Stakes start at 0.25 and go up to 50 a spin. Smaller wins come around often, so the balance moves more smoothly. The 97.40% figure is measured over many thousands of spins.

Booster casinos

Play Booster slot game at these top casinos.

Reviewed by Paul Stone
Published: February 2021

Games like Booster

Booster has several closely matching slots based on features including Candy Dreams, Candy Cash, Celebrity in the Jungle and 8 Days Adventure.

 

Candy Dreams is a slot built by Microgaming. It is played across a 5×3-4-5-4-3 grid with 720 paylines, giving plenty of ways for symbols to line up. On return it gives back slightly less than Booster, which runs 97.40%. It returns 96.82% and counts as high overall. That figure is a long-term average rather than something to expect back each session. You can bet from 0.5 to 250 per spin, leaving room for cautious and bigger play alike. Expect low volatility here, so frequent low-value wins make for a gentle, lower-risk session. Headline features include free spins and pick a prize bonus. In play that shows up as take your pick feature and scatter symbol trigger free spins. Fans often line it up alongside Ace Adventure. Fans of Booster should find plenty to like here.

 

Candy Cash is a slot built by 1X2 Gaming. The reels form a 9 reel, 9 row layout offering 9 paylines, a tighter setup that keeps things simple. The RTP is 96.00% and counts as medium-high overall. As ever, that is a theoretical average measured over a huge number of spins, so short sessions vary. On the bonus side you get free spins, doubled wins and improving symbols. Bets start at 0.01 and reach 22.5 a spin, covering most bankrolls. Volatility is medium, so you get a balanced pace, with wins that are neither tiny nor rare. On return it gives back slightly less than Booster, which runs 97.40%. It also draws comparisons with Campers Cash. If you liked Booster, Candy Cash is an easy one to try next.

 

Celebrity in the Jungle is a Jungle slot from 1X2 Gaming. The reels form a 5-reel, 3-row layout offering 25 paylines. That is a little higher than Booster, which returns 97.40%. Return to player sits at 97.70%, placing it in the very high bracket. In practice that means the game pays back around that share of stakes over a long run of spins, not in any single session. Bets start at 0.01 and reach 62.5 a spin, covering most bankrolls. Expect medium-low volatility here, so smaller wins come around often, so the balance moves more smoothly. Headline features include additional paylines. In play that shows up as classic card symbols. It is frequently grouped with Cosmic Fusion Mini. It sits close to Booster in feel, making it a natural follow-on.

 

Adventure Palace is a Cats-themed release from Microgaming. It is played across a 5×3 grid with 9 paylines. On return it gives back slightly less than Booster, which runs 97.40%. The RTP is 96.10%, placing it in the medium-high bracket. Treat it as a guide to long-run payback rather than a promise for any one session. Headline features include free spins, increasing multipliers and improving symbols. Look out for wild elephant, palace scatter, substitution of wining symbols and free spins multiplier. You can bet from 0.01 to 45 per spin, leaving room for cautious and bigger play alike. It plays at medium-low volatility, which means smaller wins come around often, so the balance moves more smoothly. Fans often line it up alongside Candyland and Chibeasties 2. Fans of Booster should find plenty to like here.

Similar games to Booster

Booster is primarily an Adventure themed slot game with other themes of Galaxy and Space themes.

More Adventure slots worth playing

Booster is a Adventure themed slot game. Other Adventure demo slots in this theme include Captains Treasure, Charlie Chance, Adventure Palace and Temple Of Tut.

Booster studio, iSoftBet

The studio behind Booster is iSoftBet. It is UKGC- and Alderney-licensed, among others. Mobile-friendly HTML5 design and Hold & Win features run through much of its catalogue. Beyond its own slots, it built a widely used content-aggregation platform for operators.

Here are the best similar Isoftbet online slots to play, these games are all made by the same provider as Booster, they include Cloud Tales, Imperial wealth, Hot Spin Deluxe and 3 Charms Crush.

Booster key stats and facts

Here is all the key info for Booster in this table below.

Booster screenshot

Slot games with the same features as Booster

Booster falls into the following bonus categories: Free Spins and Increasing Multipliers.

Games with Free Play Demo

The top slots with Free Spins are Madness House Of Fun, Serengeti Kings, 5 Lions Gold and Fortuna The Dragon.

Slots with Increasing Multipliers

Other matching slots with Increasing Multipliers are Inspector Gadget and The Tipsy Tourist.

Booster slot sites FAQs

Booster Pros and Cons

A quick look at the main pros and cons of Booster, based on its RTP, volatility, features, ranking and gameplay.

Pros

• Medium-Low volatility pays often, ideal for longer sessions
• Includes multipliers that climb as you play
• Includes a free spins bonus round
• A high 97.4% RTP, well above the typical UK slot

Cons

• The space and galaxy theme won’t be for everyone
• No progressive jackpot on offer
• Medium-Low volatility keeps the very top wins in check