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An Estonia-facing casino with a very large welcome package and crypto support
Visit Highroller →Highroller welcome bonus in Estonia
Here is the current Highroller welcome offer for players in Estonia, where Highroller is licensed to operate. Bonus terms change and are set by Highroller for each market — always confirm the live offer on its own site. See every licensed betting site in Estonia →
Pros
- Dual-licensed, identified operators — independently confirmed
- Very large welcome package up to $8,000
- Crypto deposit support up to $3,000
Cons
- Trustpilot documents accusations of targeting Gamstop-registered (self-excluded) players
- A €7,184 win reportedly left unpaid for months; AskGamblers documents a separate €10,475 complaint
- Support response times reportedly reach 5 days against an advertised 48-hour target
Our verdict
Be cautious — Highroller is dual-licensed via Interstellar Entertainment N.V. (Curacao) and Happy Hour Solutions Limited under Estonian licence HKT000063, independently confirmed, but Trustpilot documents accusations of targeting Gamstop-registered (self-excluded) players and a €7,184 win left unpaid for months, while AskGamblers separately documents a €10,475 withdrawal complaint. Support response times reportedly reach 5 days against an advertised 48-hour target. It offers new players a very large 400% or 200% welcome match up to $8,000, plus 300 free spins, with crypto deposits accepted up to $3,000 — verify current terms and read the complaint record before depositing.
How we rated it
Bonuses & value (18%)7.3
A very large up to $8,000 plus 300 free spins package, scaling with deposit size.
Casino (36%)6.9
Estonia-facing operator with a very large welcome package and crypto deposit support.
Trust & licensing (27%)3.5
Dual-licensed via Interstellar Entertainment N.V. (Curacao) and Happy Hour Solutions Limited under Estonian licence HKT000063 — independently confirmed — but Trustpilot documents accusations of targeting Gamstop-registered (self-excluded) players and a €7,184 win left unpaid for months.
Customer support (18%)3.5
AskGamblers documents a separate €10,475 withdrawal complaint, and support response times reportedly reach 5 days against an advertised 48-hour target.
Quick facts
| Licensing | Curacao (Interstellar Entertainment N.V.) + Estonia HKT000063 (Happy Hour Solutions Ltd) — independently confirmed |
| Markets | Estonia |
| Welcome bonus | 400%/200% up to $8,000 + 300 free spins |
| Caution | Trustpilot 3.3/5: Gamstop-targeting accusations, unpaid €7,184 win; AskGamblers €10,475 complaint |
How we verified this
Highroller is licensed via Interstellar Entertainment N.V. (Curacao) with operations run by Happy Hour Solutions Limited under Estonian licence HKT000063 - independently confirmed. Trustpilot (3.3/5) documents accusations of targeting Gamstop-registered (self-excluded) players, refused payouts, and a €7,184 win unpaid for months; AskGamblers documents a separate €10,475 withdrawal complaint. Support response times reportedly reach 5 days against an advertised 48-hour target. Welcome bonus: 400% or 200% match up to $8,000 plus 300 free spins, minimum deposit $50 (100 free spins) or $150 (300 free spins), crypto deposits accepted up to $3,000. Confirm current offer directly on Highroller's own site.
Where Highroller is licensed
Highroller appears on the official register in 2 countries. Highlighted countries have a full local review — pick yours for its welcome bonus and licence details.
Europe (2)
About Highroller
Highroller is an online casino dual-licensed via Interstellar Entertainment N.V. (Curacao) and Happy Hour Solutions Limited under Estonian licence HKT000063 — independently confirmed. It offers new players a very large welcome package of up to $8,000 in match bonus plus up to 300 free spins, and accepts crypto deposits up to $3,000. A genuine caution disclosed here: Trustpilot documents accusations of targeting Gamstop-registered players and a €7,184 win left unpaid for months, and AskGamblers documents a separate €10,475 withdrawal complaint.
Highroller FAQ
Is Highroller safe and legit?
Be cautious — Highroller is dual-licensed via Curacao and an Estonian licence, independently confirmed, but Trustpilot documents accusations of targeting Gamstop-registered (self-excluded) players and a €7,184 win left unpaid for months, and AskGamblers documents a separate €10,475 withdrawal complaint.
What is the Highroller welcome bonus?
A 400% or 200% match up to $8,000, plus up to 300 free spins, scaling by deposit size ($50 minimum for 100 spins, $150 for the full 300). Crypto deposits accepted up to $3,000.