Attribute

96% RTP slots

Slots that return about 96%, the default behind many famous online games. Five popular titles compared, with what the band costs at British stake limits.

96% RTP

What a 96% Return Means for Your Stake

RTP, or return to player, is the share of all money staked that a slot pays back over a very long run of spins. At 96%, that is about £96 back for every £100 played, with the other £4 kept by the game. Around 96% is where many of the most famous online slots set their default, which is why this band holds so many famous names.

The figure describes millions of spins, not your next hour. Any session can finish well ahead or well behind it, and the number only becomes useful when you compare games or work out what an hour of play costs on average.

Five Popular Slots in the 96% Band

Sorted by each studio’s default return, highest first. A casino can run a lower setting, and the game’s information screen shows the one in use.

Game Studio Layout RTP Max win Volatility
Big Bass Bonanza Pragmatic Play 5×3, 10 lines 96.71% 2,100x Medium-high
Gates of Olympus Pragmatic Play 6×5, pays anywhere 96.50% 5,000x High
Sweet Bonanza Pragmatic Play 6×5, pays anywhere 96.48% – –
Book of Dead Play’n GO 5×3, 10 lines 96.21% 5,000x High
Starburst NetEnt 5×3, 10 lines both ways 96.08% 800x Low

Two Sweet Bonanza cells are left blank: its ceiling is quoted at both 21,100x and 21,175x, and the volatility label it gets changes from one listing to the next.

Big Bass Bonanza

The fishing game that started Pragmatic Play’s Big Bass series has the highest default of the five at 96.71%. Three, four or five scatters bring 10, 15 or 20 free spins, where the fisherman wild collects the cash values shown on fish symbols, each worth up to 2,000x the stake. Every fourth wild collected adds ten more spins and lifts the multiplier to 2x, then 3x, then 10x. Versions at 95.67% and 94.50% also exist. Our Big Bass Bonanza guide covers the series, and more rod-and-reel games are on our fishing slots page.

Gates of Olympus

Matching symbols pay wherever they land on the six tumbling reels, as long as there are eight or more of them. Orb multipliers worth up to 500x can drop in on any spin, and four scatters open fifteen free spins in which every multiplier that lands adds to a running total for the round. Pragmatic Play lists 96.50% with a 5,000x top win. Our Gates of Olympus guide goes deeper.

Sweet Bonanza

The candy twin of Gates of Olympus uses the same pay-anywhere grid at a 96.48% default. Its multiplier bombs, from 2x to 100x, appear only in the ten free spins, and they count for one tumble sequence before clearing rather than carrying through the round. Our Sweet Bonanza guide has the rest.

Book of Dead

Play’n GO’s 2016 Egyptian adventure follows the explorer Rich Wilde across ten lines on 5×3 reels. Three Books bring ten free spins with one random symbol that expands to fill whole reels, and a gamble feature lets you try to double a win by guessing a card’s colour or quadruple it by guessing the suit. A full screen of Rich Wilde symbols pays 5,000x the stake. Our Book of Dead guide has more, and other tomb raids are on our Egyptian slots page.

Starburst

NetEnt’s gem game is the gentlest of the five, with low volatility, a win on 23% of spins and an 800x ceiling. Wilds on reels two to four expand and hold for a respin, up to three in a row, and every line pays from both ends. NetEnt lists 96.08%. Our Starburst guide has the full picture.

Why the Same Band Feels So Different

Return tells you the long-run price; volatility tells you how unevenly the game pays it back. Starburst hands back its 96.08% in frequent small wins and stops at 800x, while Book of Dead holds more of its 96.21% back for the free spins and can reach 5,000x. On paper they cost almost the same, yet one session of each can feel nothing alike.

British versions carry no bonus buy, so the free spins on Big Bass Bonanza, Gates of Olympus and Sweet Bonanza come only from landing scatters in normal play. Games that sit between the two extremes are grouped on our medium volatility slots page.

The Lower Versions Behind a 96% Headline

Book of Dead is sold to casinos in five versions: 96.21%, 94.25%, 91.25%, 87.25% and 84.18%. The reels, symbols and features are identical on all of them. Over 600 spins at £1, the top version costs about £23 an hour on average and the lowest about £95.

At the £5 stake limit for players aged 25 and over, that becomes about £114 against £475 an hour, and at the £2 limit for 18 to 24-year-olds, about £45 against £190. A 96% figure on a list is the top version a studio offers, so it is worth opening the game’s information screen before you settle in.

From 96% to 97% in Pounds an Hour

Each extra point of return saves about £6 an hour at £1 a spin over 600 spins: roughly £24 at 96%, £18 at 97% and £12 at 98%. At the £5 limit the 96% and 97% figures become about £120 and £90, and at the £2 limit about £48 and £36.

These are averages over a long run, and short sessions swing far more than a point of return. Games that keep a little less are on our 97% RTP slots, 98% RTP slots and 99% RTP slots pages.

FAQ

Setting Limits Before the Reels Start

A familiar return figure can make a game feel safe, but every one of these slots keeps a share of each stake over time. Decide your spend and your stopping time up front, and switch on the deposit limits and session reminders your casino account offers.

Signing up to GamStop costs nothing and blocks every UK-licensed gambling site at once for the period you choose. For free, confidential support at any hour, the National Gambling Helpline on 0808 8020 133 is operated by GamCare. Online slots in Great Britain are for over-18s only, with a stake cap of £5 a spin for those 25 and over and £2 a spin for 18 to 24-year-olds.

Polina

Editor

Polina edits every slot review and theme guide on SlotRover, from how each game plays to its RTP, reels and bonus features. Polina comes to SlotRover from the gambling industry.

Last updated: October 2026