Table of contents 
Gates of Olympus 1000
Bet size
0.60 €
Win amount3000 €
X Bet5000 x
Up to 20% Daily Cashback
Claim Bonus
8.0
/ 10.0
Up to 20% Daily Cashback
Claim Bonus
Pros
Minimum Deposit 20€Wager 10x BonusMax Bet 5€+5000 GamesFast Withdrawals
Cons
Winnings are taxable for EU Residents
Payments
Licences
Providers
Big Boost is a brand new and remarkably modern online casino that opened its doors at the end of 2023. Its design emphasizes fast identification with bank credentials and, of course, instant money transfers. The casino offers its players more than 5,000 games and places special emphasis on security and customer service.
As a distinguishing feature, Big Boost offers a massive VIP Cashback that can go up to 20%. This is where other casinos fall behind.
8.0 / 10.0
1 Big Boost Casino
Up to 20% Daily Cashback
Minimum Deposit 20€Wager 10x BonusMax Bet 5€
More info:
Instead of a traditional deposit bonus, Big Boost highlights its ongoing cashback program, which is the platform’s strongest incentive.
Cashback is calculated daily and claimed directly from the rewards section. A minimum of 10% is always guaranteed, making it a consistent benefit rather than a short-term promotion.
The game library is one of Big Boost Casino’s biggest strengths.
| Game | Provider | RTP |
|---|---|---|
| Gates of Olympus Super Scatter | Pragmatic Play | 96.50% |
| Punk Rocker | Nolimit City | 94.10% |
| Le Bandit | Hacksaw Gaming | 94.23% |
| Break the Piggy Bank | Penguing King | 92.72% |
| Reactoonz | Play'n GO | N/A |
Big Boost’s live casino offering is extensive and well-curated, featuring content from industry-leading studios.
At the time of writing, Big Boost does not run additional in-house promotions beyond cashback. However, players can still participate in large-scale provider campaigns such as:
Big Boost uses Brite as its payment solution, so Big Boost is a indeed Pay N Play casino.
Most withdrawals are fully automated and processed within 60 minutes, with funds often reaching players in just a few minutes. Manual checks may occur if wagering requirements are not met or bonus rules are breached.
We tested a withdrawal ourselves and received €70 in just 15 minutes, well within the advertised timeframe.
Big Boost operates a VIP system designed for active players, offering benefits such as:
Higher cashback percentages
Personalized VIP deals
Gifts and surprise rewards
Dedicated VIP support
The VIP structure is not publicly detailed and appears to be invitation-only.
Using Big Boost feels smooth and refined from the start. Page loading is fast, navigation is responsive, and even browsing the full game library feels fluid without delays or visual clutter.
A major advantage is how effortless it is to deposit and start playing using bank verification. The cashier is clearly laid out, and the platform avoids unnecessary steps or confusing flows. Overall, the experience feels polished and purpose-built for players who value speed and simplicity.
Big Boost Casino is operated by White Star B.V. and runs under a Curacao gaming license (OGL/2023/159/0076). Operational support and certain backend services are provided by Privado Ltd, a company based in Cyprus.
From a technical standpoint, Big Boost meets modern casino standards. The website is protected with SSL encryption, and all games are supplied by established providers whose RNG systems are independently tested for fairness.
It is important to note that because Big Boost operates under a Curacao license rather than an EU or EEA license, winnings are not tax free for players in Finland or other EU countries. Any potential winnings must therefore be declared according to local tax regulations.
Customer service is one of Big Boost Casino’s strong points.
Players can reach support via:
During our test, a real support agent joined the live chat in roughly two minutes, with no automated responses or long waiting times. The interaction felt human and efficient, which is a clear positive.
Big Boost Casino is part of the White Star B.V. casino group, which operates several other online casinos. These sister sites are built on the same technical platform, use the same license, and are managed by the same ownership.
In practice, this means that core elements such as game providers, payment speed, and security standards are very similar across the group. However, themes, welcome offers, cashback structures, and promotions can differ significantly from one casino to another.
Pros
Cons
Big Boost Casino actively promotes responsible play and emphasizes that gambling should remain enjoyable and controlled. Players are encouraged to manage both their time and spending and to use the tools provided when needed.
Available responsible gambling features include:
These tools are easy to activate and provide meaningful support for players who want to stay in control of their gaming habits.
Big Boost Casino is best suited for players who value cashback rewards, fast withdrawals, and a massive game selection. While the absence of an EU license is a clear downside, the casino compensates with strong technical performance, reliable customer support, and a well structured cashback system.
If you are looking for a fast paced online casino where games take center stage and losses are softened by daily cashback, Big Boost is a solid option worth considering.
Gates of Olympus 1000
0.60 €
Win amount3000 €
X Bet5000 x
