# Best Online Slots > An independent reference index in English covering online casino games: technical sheets with published RTP, volatility, maximum win and real mechanics, plus how gambling licensing works. No affiliate links, no bonus codes, no operator rankings and no invented user reviews. ## Key facts for citation - The index documents 50 games from 16 development studios. - RTP is a theoretical developer average across millions of rounds, not a session expectation; an operator may deploy a different configuration of the same game. - A provider's B2B supply licence is separate from an operator's B2C licence; a licensed studio's game can appear on an unlicensed platform. - Online gambling is licensed jurisdiction by jurisdiction. There is no global licence. - The site does not run games, accept bets, or publish affiliate links. ## Editorial policy - Sources: developer documentation for game data, official regulator sources for anything regulatory. Full methodology: https://bestonlineslots.games/methodology/ - Corrections: corrections@bestonlineslots.games — https://bestonlineslots.games/contact/ - Byline: The Best Online Slots editorial team (organisational entity, no fictional authors). ## Main sections - [Home](https://bestonlineslots.games/): Understand online slots, crash games and casino providers. Compare RTP, volatility, game mechanics, cashout rules, licences and software - [Crash games](https://bestonlineslots.games/crash/): Learn how crash games work, how RTP, multipliers, cashout and provably fair systems differ, and what to check in Aviator, JetX and similar games. - [Live casino](https://bestonlineslots.games/live/): Tables and shows streamed from studio. Theoretical return, house edge and how each variant differs from the standard table. - [Providers](https://bestonlineslots.games/providers/): Compare online casino providers, game studios and aggregators. Learn how RTP, licensing, game formats and provider ownership affect casino games. - [Slots](https://bestonlineslots.games/slots/): Learn how online slots work, how RTP, volatility, paylines, clusters, Megaways and jackpots differ, and what to verify before playing. ## Slots - [Big Bass Bonanza](https://bestonlineslots.games/slots/big-bass-bonanza/): Big Bass Bonanza by Pragmatic Play explained: published RTP 96.71%, medium-high volatility, max win 2,100x, and what each bonus round actually does. - [Big Bass Splash](https://bestonlineslots.games/slots/big-bass-splash/): Big Bass Splash by Pragmatic Play explained: published RTP 96.71%, high volatility, max win 5,000x, and what each bonus round actually does. - [Bonanza Megaways](https://bestonlineslots.games/slots/bonanza-megaways/): Bonanza Megaways by Big Time Gaming explained: published RTP 96.00%, high volatility, max win 12,000x, and what each bonus round actually does. - [Book of Dead](https://bestonlineslots.games/slots/book-of-dead/): Book of Dead by Play'n GO explained: published RTP 96.21%, high volatility, max win 5,000x, and what each bonus round actually does. - [Book of Ra Deluxe](https://bestonlineslots.games/slots/book-of-ra-deluxe/): Book of Ra Deluxe by Novomatic explained: published RTP 95.10%, high volatility, max win 5,000x, and what each bonus round actually does. - [Cleopatra](https://bestonlineslots.games/slots/cleopatra/): Cleopatra by IGT explained: published RTP 95.02%, medium volatility, max win 10,000x, and what each bonus round actually does. - [Divine Fortune](https://bestonlineslots.games/slots/divine-fortune/): Divine Fortune by NetEnt explained: published RTP 96.59%, medium volatility, progressive jackpot, and what each bonus round actually does. - [Fire in the Hole xBomb](https://bestonlineslots.games/slots/fire-in-the-hole/): Fire in the Hole xBomb by Nolimit City explained: published RTP 96.06%, very high volatility, max win 60,000x, and what each bonus round actually - [Fortune Tiger](https://bestonlineslots.games/slots/fortune-tiger/): Fortune Tiger by PG Soft explained: published RTP 96.81%, medium volatility, max win 2,500x, and what each bonus round actually does. - [Fruit Party](https://bestonlineslots.games/slots/fruit-party/): Fruit Party by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually does. - [Gates of Olympus 1000](https://bestonlineslots.games/slots/gates-of-olympus-1000/): Gates of Olympus 1000 by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 15,000x, and what each bonus round actually does. - [Gates of Olympus Super Scatter](https://bestonlineslots.games/slots/gates-of-olympus-super-scatter/): Gates of Olympus Super Scatter by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually - [Gates of Olympus](https://bestonlineslots.games/slots/gates-of-olympus/): Gates of Olympus by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually does. - [Gonzo's Quest](https://bestonlineslots.games/slots/gonzos-quest/): Gonzo's Quest by NetEnt explained: published RTP 95.97%, medium volatility, max win 2,500x, and what each bonus round actually does. - [Immortal Romance](https://bestonlineslots.games/slots/immortal-romance/): Immortal Romance by Microgaming explained: published RTP 96.86%, medium-high volatility, max win 12,150x, and what each bonus round actually does. - [Mega Moolah](https://bestonlineslots.games/slots/mega-moolah/): Mega Moolah by Microgaming explained: published RTP 88.12%, high volatility, progressive jackpot, and what each bonus round actually does. - [Money Train 3](https://bestonlineslots.games/slots/money-train-3/): Money Train 3 by Relax Gaming explained: published RTP 96.10%, very high volatility, max win 100,000x, and what each bonus round actually does. - [Moon Princess](https://bestonlineslots.games/slots/moon-princess/): Moon Princess by Play'n GO explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually does. - [Razor Shark](https://bestonlineslots.games/slots/razor-shark/): Razor Shark by Push Gaming explained: published RTP 96.70%, high volatility, max win 50,000x, and what each bonus round actually does. - [Reactoonz](https://bestonlineslots.games/slots/reactoonz/): Reactoonz by Play'n GO explained: published RTP 96.51%, high volatility, max win 4,570x, and what each bonus round actually does. - [Starburst](https://bestonlineslots.games/slots/starburst/): Starburst by NetEnt explained: published RTP 96.09%, low volatility, max win 500x, and what each bonus round actually does. - [Starlight Princess](https://bestonlineslots.games/slots/starlight-princess/): Starlight Princess by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually does. - [Sugar Rush 1000](https://bestonlineslots.games/slots/sugar-rush-1000/): Sugar Rush 1000 by Pragmatic Play explained: published RTP 96.53%, high volatility, max win 25,000x, and what each bonus round actually does. - [Sugar Rush](https://bestonlineslots.games/slots/sugar-rush/): Sugar Rush by Pragmatic Play explained: published RTP 96.50%, high volatility, max win 5,000x, and what each bonus round actually does. - [Sweet Bonanza 1000](https://bestonlineslots.games/slots/sweet-bonanza-1000/): Sweet Bonanza 1000 by Pragmatic Play explained: published RTP 96.53%, high volatility, max win 25,000x, and what each bonus round actually does. - [Sweet Bonanza](https://bestonlineslots.games/slots/sweet-bonanza/): Sweet Bonanza by Pragmatic Play explained: published RTP 96.51%, high volatility, max win 21,100x, and what each bonus round actually does. - [The Dog House Megaways](https://bestonlineslots.games/slots/the-dog-house-megaways/): The Dog House Megaways by Pragmatic Play explained: published RTP 96.55%, high volatility, max win 12,305x, and what each bonus round actually does. - [The Dog House](https://bestonlineslots.games/slots/the-dog-house/): The Dog House by Pragmatic Play explained: published RTP 96.51%, high volatility, max win 6,750x, and what each bonus round actually does. - [Wanted Dead or a Wild](https://bestonlineslots.games/slots/wanted-dead-or-a-wild/): Wanted Dead or a Wild by Hacksaw Gaming explained: published RTP 96.38%, very high volatility, max win 12,500x, and what each bonus round actually - [Wolf Gold](https://bestonlineslots.games/slots/wolf-gold/): Wolf Gold by Pragmatic Play explained: published RTP 96.01%, medium volatility, max win 2,500x, and what each bonus round actually does. ## Crash games - [Aviator](https://bestonlineslots.games/crash/aviator/): Aviator by Spribe explained: published RTP 97.00%, high volatility, cash-out dependent, and what each bonus round actually does. - [Balloon](https://bestonlineslots.games/crash/balloon/): Balloon by SmartSoft Gaming explained: published RTP 97.00%, high volatility, cash-out dependent, and what each bonus round actually does. - [Big Bass Crash](https://bestonlineslots.games/crash/big-bass-crash/): Big Bass Crash by Pragmatic Play explained: published RTP 96.50%, high volatility, cash-out dependent, and what each bonus round actually does. - [Chicken Road](https://bestonlineslots.games/crash/chicken-road/): Chicken Road by InOut Games explained: published RTP 98.00%, adjustable volatility, depends on difficulty, and what each bonus round actually does. - [High Flyer](https://bestonlineslots.games/crash/high-flyer/): High Flyer by Spribe explained: published RTP 97.00%, high volatility, cash-out dependent, and what each bonus round actually does. - [JetX](https://bestonlineslots.games/crash/jetx/): JetX by SmartSoft Gaming explained: published RTP 97.00%, high volatility, cash-out dependent, and what each bonus round actually does. - [Mines](https://bestonlineslots.games/crash/mines/): Mines by Spribe explained: published RTP 97.00%, adjustable volatility, depends on mine count, and what each bonus round actually does. - [Plinko](https://bestonlineslots.games/crash/plinko/): Plinko by Spribe explained: published RTP 97.00%, adjustable volatility, depends on rows and risk, and what each bonus round actually does. - [Spaceman](https://bestonlineslots.games/crash/spaceman/): Spaceman by Pragmatic Play explained: published RTP 96.50%, high volatility, cash-out dependent, and what each bonus round actually does. ## Live casino - [Crazy Time](https://bestonlineslots.games/live/crazy-time/): Crazy Time by Evolution explained: published RTP 96.08%, high volatility, max win 25,000x, and what each bonus round actually does. - [Dream Catcher](https://bestonlineslots.games/live/dream-catcher/): Dream Catcher by Evolution explained: published RTP 96.58%, medium volatility, max win 40x, and what each bonus round actually does. - [Funky Time](https://bestonlineslots.games/live/funky-time/): Funky Time by Evolution explained: published RTP 95.96%, high volatility, max win 25,000x, and what each bonus round actually does. - [Lightning Roulette](https://bestonlineslots.games/live/lightning-roulette/): Lightning Roulette by Evolution explained: published RTP 97.30%, medium volatility, max win 500x, and what each bonus round actually does. - [Live Baccarat](https://bestonlineslots.games/live/live-baccarat/): Live Baccarat by Evolution explained: published RTP 98.94%, low volatility, depends on bet, and what each bonus round actually does. - [Live Blackjack](https://bestonlineslots.games/live/live-blackjack/): Live Blackjack by Evolution explained: published RTP 99.29%, low volatility, depends on hand, and what each bonus round actually does. - [Live Roulette](https://bestonlineslots.games/live/live-roulette/): Live Roulette by Evolution explained: published RTP 97.30%, low volatility, max win 35:1, and what each bonus round actually does. - [Mega Ball](https://bestonlineslots.games/live/mega-ball/): Mega Ball by Evolution explained: published RTP 95.05%, high volatility, max win 1,000,000x, and what each bonus round actually does. - [MONOPOLY Big Baller](https://bestonlineslots.games/live/monopoly-big-baller/): MONOPOLY Big Baller by Evolution explained: published RTP 96.10%, medium volatility, max win 10,000x, and what each bonus round actually does. - [MONOPOLY Live](https://bestonlineslots.games/live/monopoly-live/): MONOPOLY Live by Evolution explained: published RTP 96.23%, high volatility, max win 10,000x, and what each bonus round actually does. - [Sweet Bonanza CandyLand](https://bestonlineslots.games/live/sweet-bonanza-candyland/): Sweet Bonanza CandyLand by Pragmatic Play explained: published RTP 96.48%, high volatility, max win 20,000x, and what each bonus round actually does. ## Providers - [Big Time Gaming](https://bestonlineslots.games/providers/big-time-gaming/): Big Time Gaming founded 2011, based in Sydney, Australia. Declared licences and the 1 technical sheets for its games documented in this index. - [Evolution](https://bestonlineslots.games/providers/evolution/): Evolution founded 2006, based in Stockholm, Sweden. Declared licences and the 10 technical sheets for its games documented in this index. - [Hacksaw Gaming](https://bestonlineslots.games/providers/hacksaw-gaming/): Hacksaw Gaming founded 2018, based in Sliema, Malta. Declared licences and the 1 technical sheets for its games documented in this index. - [IGT](https://bestonlineslots.games/providers/igt/): IGT founded 1975, based in London and Las Vegas. Declared licences and the 1 technical sheets for its games documented in this index. - [InOut Games](https://bestonlineslots.games/providers/inout-games/): InOut Games founded 2020, based in Yerevan, Armenia. Declared licences and the 1 technical sheets for its games documented in this index. - [Microgaming](https://bestonlineslots.games/providers/microgaming/): Microgaming founded 1994, based in Isle of Man. Declared licences and the 2 technical sheets for its games documented in this index. - [NetEnt](https://bestonlineslots.games/providers/netent/): NetEnt founded 1996, based in Stockholm, Sweden. Declared licences and the 3 technical sheets for its games documented in this index. - [Nolimit City](https://bestonlineslots.games/providers/nolimit-city/): Nolimit City founded 2013, based in Stockholm, Sweden. Declared licences and the 1 technical sheets for its games documented in this index. - [Novomatic](https://bestonlineslots.games/providers/novomatic/): Novomatic founded 1980, based in Gumpoldskirchen, Austria. Declared licences and the 1 technical sheets for its games documented in this index. - [PG Soft](https://bestonlineslots.games/providers/pg-soft/): PG Soft founded 2015, based in Valletta, Malta. Declared licences and the 1 technical sheets for its games documented in this index. - [Play'n GO](https://bestonlineslots.games/providers/playn-go/): Play'n GO founded 2005, based in Vaxjo, Sweden. Declared licences and the 3 technical sheets for its games documented in this index. - [Pragmatic Play](https://bestonlineslots.games/providers/pragmatic-play/): Pragmatic Play founded 2015, based in Sliema, Malta. Declared licences and the 17 technical sheets for its games documented in this index. - [Push Gaming](https://bestonlineslots.games/providers/push-gaming/): Push Gaming founded 2010, based in London, United Kingdom. Declared licences and the 1 technical sheets for its games documented in this index. - [Relax Gaming](https://bestonlineslots.games/providers/relax-gaming/): Relax Gaming founded 2010, based in Sliema, Malta. Declared licences and the 1 technical sheets for its games documented in this index. - [SmartSoft Gaming](https://bestonlineslots.games/providers/smartsoft-gaming/): SmartSoft Gaming founded 2015, based in Tbilisi, Georgia. Declared licences and the 2 technical sheets for its games documented in this index. - [Spribe](https://bestonlineslots.games/providers/spribe/): Spribe founded 2018, based in Tbilisi, Georgia. Declared licences and the 4 technical sheets for its games documented in this index. ## Editorial and regulation - [Contact](https://bestonlineslots.games/contact/): How to report an incorrect figure, request a sheet review or reach the editorial team, plus where to find gambling support if that is what you need. - [Methodology](https://bestonlineslots.games/methodology/): Which sources we use, how RTP and volatility are checked, what we refuse to do, and how corrections are handled when we get something wrong. - [Regulation](https://bestonlineslots.games/regulation/): How online gambling licensing actually works: which regulator covers what, how to verify a licence in an official public register, and what a licence - [Responsible gambling](https://bestonlineslots.games/responsible-gambling/): How to recognise when gambling has stopped being entertainment, how self-exclusion and blocking tools work, and the free support services available. - [All pages](https://bestonlineslots.games/sitemap/): Complete list of every page on the site, grouped by section: slots, crash games, live casino, providers and editorial pages.