High Roller Casino Review

66/100

High Roller is a high-quality and stylish Pay n Play casino. Claim free spins and super spins on your first three deposits!

Welcome Bonus
Up to 420 free spins with only 5x wagering
Play Now
18+ | Play responsibly · GambleAware
Published 16.03.2026
Updated 16.03.2026

Quick Verdict — High Roller Casino

Best for: Stylish and mobile-optimized interface
Last verified: 16.03.2026 How we rate →
License & Safety
17/25
Payments & Payouts
17/25
Bonus & Offers
13/20
Usability & Mobile
10/15
Support
10/15

Bonus Information

Welcome Bonus
-
Free Spins
100–165
Wagering
5x
Cashback
Ei

Overview

Website
License
Estonia
Owner
Happy Hour Solutions Limited
Established
2022

Payment Methods

Zimpler Osuuspankki Nordea S-Pankki Danske Bank Säästöpankki OmaSp Aktia POP Pankki Ålandsbanken Revolut

Pros and Cons

Pros

  • Stylish and mobile-optimized interface
  • Tax-free winnings with an Estonian license
  • Wager-free free spins from the loyalty program
  • Good return percentages

Cons

  • Betting is not available
  • Customer service hours are unclear

High Roller Review

High Roller is an online casino that has been operating since 2017. This pay-and-play casino has undergone several ownership changes but remains a popular choice for Finnish players. Let's take a look at how High Roller currently meets players' needs, starting with the bonuses it offers.

High Roller Bonus and Casino Offers

High Roller's bonus offerings include a welcome bonus, raffles, and tournaments. Additionally, the casino has a level system open to all players and a VIP club for invitees. Let's start by examining the welcome bonus.

Deposit Bonus

High Roller's welcome bonus primarily consists of free spins, without a deposit bonus. However, the offer is attractive: free spins have only a 5x wagering requirement, and with a larger deposit, you can also receive super spins worth one euro. Free spins can be claimed on up to three first deposits.

With a minimum deposit of 20 euros, you get spins worth 0.20 euros. With a deposit exceeding 100 euros, you will also receive super spins worth 1 euro!

DepositFree SpinsFree Spins GameWagering RequirementsMin. DepositMax. WinSpin Value🏆 1st deposit100 FS (+ 65 super-FS)multiple options5 x free spins winnings20–100 €2,000 €0.20–1 €/each🏆 2nd deposit50 FS (+ 40 super-FS)multiple options5 x free spins winnings20–100 €2,000 €0.20–1 €/each🏆 3rd deposit100 FS (+ 65 super-FS)multiple options5 x free spins winnings20–100 €2,000 €0.20–1 €/each Deposit Bonus – Terms and Conditions
  • Free spins are valid for 24 hours
  • The deposit must be wagered two (2) times before withdrawal
  • The maximum withdrawal during all three phases is 2,000 €
  • The spins from the first and second phases can be played on one of the following games (only one choice per phase):
    • Sweet Bonanza 1000
    • Bigger Bass Splash
    • Moon Princess 100
    • Reactoonz
    • Squealin’ Riches 2
  • Spins from the third phase can be played on one of the following games (only one choice):
    • Wanted Dead or a Wild
    • Duck Hunters
    • Bill&Coin
    • Duel at Dawn
    • Sweet Bonanza 1000

Bonus Analysis

High Roller's bonus offer has the advantage of a low wagering requirement. Super spins are also attractive, although the number of winnings is limited.

Free Spins

The welcome bonus consists of a significant number of free spins. With a minimum deposit, you can claim a total of 250 spins on three deposits, and with 100 euro deposits, you will receive an additional 170 super spins. There are several good games to choose from.

Free spins are also available later from the casino's level system and promotions.

Bonus Code 2026

Claiming bonuses does not require separate bonus codes. Always check the offer-specific terms to facilitate redemption.

Cashback

High Roller offers cashback only to VIP players. Keep an eye on changing offers, and we will update information as necessary.

Other Bonuses

The casino regularly rewards players. There is a level system, a VIP club, and various competitions available.

Loyalty Program is designed according to players' needs. Playing brings you closer to new levels, and rewards are wager-free free spins on your favorite games. Note that live casino games are not included in this program.

The VIP club offers active players weekly cashback offers, personal customer service representatives, and tailored bonuses. To join the club, play actively and allow the casino to contact you from your account settings.

High Roller also hosts tournaments with daily and weekly prize pools. More information about promotions can be found on the casino's "Offers" page.

HighRoller Online Casino License and Security

High Roller is a licensed and legal casino. Its license has been granted by the Estonian Tax and Customs Board, also known by the abbreviation MTA or EMTA. This ensures that the casino is financially responsible and properly cares for players' information and funds.

The Estonian license also means tax-free winnings for Finns. If luck is on your side, for example at the blackjack tables, you can withdraw winnings without tax consequences.

Playing at High Roller is safe. The site uses SSL encryption, which protects your payment information from third parties. The fairness of the games is based on a random number generator (RNG), which ensures the randomness of the games. The accuracy of the RNG is a prerequisite for obtaining a license.

The casino is owned by Happy Hour Solutions Ltd, which focuses on a few online casinos, but these have successfully operated in the market for several years. Positive reviews from players are a good sign of reliability.

Responsible Gaming

High Roller promotes responsible gaming by offering the option to set various limits, such as a weekly or monthly deposit limit. Loss limits can also be set for different times. Players can also take short breaks or request self-exclusion.

The site offers good tips for assessing and limiting gaming. High Roller has also compiled links to support organizations.

HighRoller Games

High Roller's game offering covers several thousand games. The selection includes slot games, live casino, table games, scratch cards, and virtual sports.

The casino promises to offer the latest games among the first and has partnered with major game developers such as Games Global, Hacksaw Gaming, NetEnt, Play’n GO, and Pragmatic Play. In total, there are about 90 game developers.

Slot Games

High Roller's selection of slot games is extensive and diverse. The games are conveniently grouped by themes and features. Both classic fruit machines and modern slot games are available, such as Fire Joker and progressive jackpot games like Book of Mega Moolah (RTP 86.71%) and Ancient Fortunes Poseidon: WOWPOT! (RTP 86.93%).

Live Casino

High Roller has invested in its live casino with around 150 games. The providers include Evolution, Pragmatic Play, and Live88. You can enjoy games like roulette, blackjack, and baccarat. However, the poker selection is limited, offering only a few options.

The live casino also features popular game show games, such as Sweet Bonanza CandyLand and Dream Catcher.

Bingo

For bingo enthusiasts, High Roller offers a few video bingos where players can enjoy simple game mechanics and exciting themes.

Poker

Poker is mainly available in the form of video poker, which includes a fair number of options.

HighRoller Return Percentages, or RTP

We assess the casino's RTP by looking at the return percentages of selected games. For example, Mustang Gold has an RTP of 96.53%, Big Bass Bonanza 96.71%, Barbarossa 96.00%, and Gates of HighRoller 95.51%. Based on these, the casino's overall RTP is likely around 96%, which is at a good level.

Frequently Asked Questions

How do I register at HighRoller Casino?

You register on the site using your online banking credentials.

What is the taxation of winnings at HighRoller Casino?

Winnings are tax-free, thanks to Estonia's quality license.

How long do withdrawals take at HighRoller?

Withdrawals are processed almost instantly, depending on when you make the withdrawal request and which bank you are a customer of.

How does identification work at HighRoller Casino?

Identification is done via online banking.

Is HighRoller safe?

Yes, HighRoller is a safe gaming site.

Recommended by Experts

Signe Pärn
Reviewed by
Signe Pärn
Casino Expert
Signe Pärn is a casino bonus and player experience specialist at Kasinoekspertti.fi — a professional who combines the logic of bonus systems with the psychology of player behavior. With a background in marketing communications and behavioral analytics, she focuses on how offers, wagering requirements, and game mechanics shape player trust and satisfaction. Her specialty is breaking down complex bonus terms, comparing real player value, and highlighting campaigns that truly benefit players — not just operators. Signe ensures that every Kasinoekspertti.fi bonus review is clear, fair, and transparent, helping players avoid hidden pitfalls and make informed choices.