Are you searching for good casino games that would offer you big wins without some complex rules and techniques to follow? Then online slots would be the best for you to wager on. Slot games are simple to play, and if you choose the highest-paying online slot game, you can get to cash out big too. But what are the most popular online slot games available online that offer the highest payouts?

The payout amount will depend on the slot games RTP. This refers to the percentage amount given to the player according to the money they wagered on a slot game. In any case, the higher percentage would indicate there would be better odds of winning. Read on to learn some of the highest RTP slot machines you can choose to play to win big.

This is is an image of available slot games on BTC365, the best crypto slot casino.
At least 15 slot vendors are available on BTC365

Best Online Slot Games with High RTP

Jewel Luxury

Jewel Luxury slot game is developed by CQ9 Gaming. It comes with a high RTP of up to 97%. In this gaming machine, you can find crystals and games along with three types of scatter symbols. Some of its interesting and high-quality features are cascading feature cluster pays, level features, symbols collection and free spins. If you are looking for how to win at slots, this machine is the best option to get big wins and combinations. The minimum bet amount is $0.1, and the maximum bet is up to $200. This is a classic cascading slot where you can set the game as you wish and then hit the button to get all the symbols falling. The jewels’ symbols range in shape and color.

This is an image of CQ9 slot game - Jewel Luxury
Jewel Luxury Slot Game

Wealth Inn

Wealth Inn is a low-volatility slot machine game with an RTP of 97%. It comes with a 3X3 slot with 8 pay lines in a vivid Chinese-inspired environment. This game is developed by Habanero, so you can play it in demo mode before wagering money. Its lowest level is 1, with a minimum bet amount of $0.8, and the highest level is 10, with a maximum stake amount of $1,600. Therefore, if you are looking for the highest-paying slot game, you should definitely give a shot at this game with a high RTP.

Disco Beats

Disco Beats is one of the best retro-disco-themed online slots developed by Habanero. It is a 27-pay line within the 3×3 grid game with low Volatility with a standard RTP of 97%. You can always head over to this site to look for free slot bonus codes 2023 to claim free spins to play on Disco Beats. Increase the odds of winning with wilds and scatters. It would trigger the bonus wheel to win one of the four jackpot prizes. Naturally, you can win a prize of up to 40,000 coins, and the heart wild is the highest-paying symbol here. The low-paying symbols include beam notes, clef and a quaver. Set a stake between 0.09  and 1,800 by picking a bet level between 1 and 10.

Jungle Stripes

Jungle Stripes is developed by Betsoft and offers a high RTP of 97.03%. It is a thrilling slot game with exciting bonus features like stacked wilds, automatic re-spins and both-ways pay lines. If you want to know how to win at slots of Jungle Stripes, you need to trigger getting a bonus by using these features and get a maximum prize of 500x. The maximum bet is up to $100, and you can win up to $50,000 in this game with medium Volatility.

London Hunter

London Hunter is another highest-paying slot game to play online that is developed by Habanero with an RTP of 98.09%. This is a gothic-themed video slot game that travels through Victorian England’s capital city to hunt the unleashed T-Rex. The player will have 25 pay lines to track and disable the beast that is causing a rampage across the 5×3 reels. The coin range here is 0.01 to 20.00 with up to ten bet levels. The minimum bet amount is 0.50, and the maximum bet is up to 5,000. You can trigger up to 10 free spins with expanding wilds and multipliers with medium Volatility.

Mystic Fortune Deluxe

Mystic Fortune Deluxe is another one of the Habanero online slots with a high RTP of up to 98.08% with medium Volatility. It is formed around the theme of discovering the mysteries and treasures of the ancient temple. It comes with full-reel wilds to get more winning combos and get to play up to 288 free games using multiplied prizes. If you are looking for the highest-paying slot game that avails more free play, Mystic Fortune Deluxe is the game to go for practice before playing with real money.

Here the player would cross the bridge to the sacred temple and fill up the 20 reel positions using gold coins, dragons and goblet combinations. You can use other money, wild and scatter symbols to trigger the bonus. Players can trigger 28 free spins where all paytable prizes are multiplied 5x.

Mahjong Ways

Mahjong Ways is one of the best online slots games to try if you are looking for the highest-paying slot. This game is developed by PGSoft, which is formed with Asian & Oriental themes with vintage Chinese chess game features. Its RTP is 96.92% with medium volatility. You can develop your skills with its free games on various slot practicing sites before wagering with real money. Increase multipliers and wild transformations to trigger the bonus. Certainly, players can get bet win up to x25,000 with bet levels 1 to 10, and minimum and maximum bet amount is $0.01 to $0.25. This game comes with autoplay and quick spin features.

This is an image of PG Soft slot game - Mahjong Ways
PG Soft – Mahjong Ways

Caishen Wins

Caishen Wins by PG Soft is themed around the Chinese god of Wealth. You can play this online slot on the go with your mobile. The cascading reels would be filled with lucky fish, red envelopes, and lions that gives you about 2,025 to 32,400 ways of winning. You can enjoy several wins in a row with its RTP of 96.92, and Volatility varies with each spin. Make sure to check the pay line table to see how many coins you can win from each symbol with a basic 20-coin bet. Players can stake between 0.20 and 20.00 on each spin.

Fortune Tiger

Fortune Tiger by PG Soft is one of the popular online slots to play if you want the highest payout. It offers 96.3% RTP with high Volatility. The game comes with x15000 winning potential with a maximum stake amount. You can use the HyperWays mechanic to get up to 60.466.176 winning ways. The Volatility is classified as medium level, so you can place your stake between $0.8 to $88.

Immortal Romance

Immortal Romance is a high-payout slot game with a 96.86% RTP. It is one of the popular online slots with 5 reels and 243 pay line slots from Microgaming. This is a video slot themed around sci-fi and the cult of Vampires. You can’t trigger free spins during Wild Desire feature, but by entering the Chamber, you may unlock the further bonus.

The Best Casino Site to Play High RTP Online Slots

BTC365 is one of the leading online sports betting platforms offering various popular casino games. It collaborates with some of the top game development companies, namely Thunderkick, Pragmatic Play, CQ9, Nolimit City, Play’n GO, Red Tiger, PGSoft, etc. Players can find an exciting range of slot games with various themes and genres offering high RTP above 95%. Play slot games online at BTC365 every type, including classic slots, regular slots, video slots, progressive slots, etc. If you want to play free slot games with virtual money, BTC365 offers a fun demo mode for fun and get a feel of the game before depositing real cash to bet.

Players can have the flexibility to make deposits and withdrawals with cash and cryptos, too, while playing online slots. BTC365 provides highly secure gaming environment for players as it is regulated by E-gambling Montenegro. Blockchain technology will secure your online transactions as it accepts cryptos like Bitcoin, USDT, Ethereum, etc. Players can also use altcoins like Cardano, Ripple, and Dogecoin in the pipeline while playing on BTC365.

Bonus and Promotions on BTC365

BTC365 offers players many attractive bonuses and promo features. New users can expect to enjoy a welcome bonus on their gaming account of up to 100% bonus on the first deposit. You can expect to get a 50% welcome bonus on your next consecutive deposits. If you make big deposits, you can get big bonuses too.

Make a minimum deposit of 0.000BTC/0.5 mBTC, and it can trigger a reward to get a total bonus of the initial deposit up to 0.015 BTC. Make sure to use your bonus within 30 days before they expire. Not just cashback, you can also get free spins as a bonus to try our various casino games available on BTC365. You can join the VIP Club on the platform to enjoy more promo features.

Sign-Up process of BTC365 for Online Slots

  • First, visit the official website or download the BTC365 app on your phone to play on the go.
  • Click on the “Sign Up” button for registration.
  • Put in a valid email ID and create a password to open your account.
  • Now click on the verification link sent to your email account for confirmation.
  • Make your first deposit in your account to get started.
  • Go to the Slot game category and choose the game you want to play. Start with a demo game before wagering real money.


The best slot games are the ones that come with high RTP. It’s best to make sure to determine a good RTP value for you with lower volatility to get higher payouts. Choose your casino slots wisely from the above list that offers a good RTP and some fun extras. Go with demo practice of the game to get a sense of the game’s dynamics before making your first deposit. Maximize your profit by properly understanding the paytable, various symbols of the game and rewards.

It is highly recommended to play on the BTC365 platform. You can experience fully featured slot games with a variety of intriguing themes and styles on both desktop and smartphone. Immerse yourself in the fun world of slot machines to play virtual casino games and win real money.


Can I play online slots for free?

Yes, you can play online slot games for free in various reputable slot casinos that offer to play various slot machines on demo mode with virtual money. There is no need for you to make a monetary deposit and simply enjoy the game for fun so you won’t lose your stake. It’s a great opportunity to get a feel of the game you want to play before you wager with real money. Players can win real money or decent sums every day, and if you are lucky, you may even score some life-changing payouts. If you want to win big bucks, play progressive jackpot slots with the budget that suits you best.

Are online slot casinos legit?

Yes, online slot casinos are legit. However, choosing a licensed casino that operates under regulatory authority is always a smart choice. Make sure to avoid any untrustworthy sites. The licensed sites must have advanced encryption technology and security measures in place to protect your personal details and keep your transactions safe online.

How do online slots welcome bonuses work?

All reputed online casinos offer welcome bonuses as rewards to players when they register on their site and make their first real money deposit. The terms and requirements for online slot games may vary from casino to casino. On the first deposit, you may get a 100% bonus match-up. In your consecutive deposits, the bonus percentages would decline in 70%, 50%, and 30% manner. Some sites suggest wagering requirements of the online slot casino that can trigger bonus rewards. The best bonuses can offer you large payouts even with making minimum deposits.