A newly-launched Swedish-licensed sportsbook, also serving Estonia
Visit Onerush →Onerush welcome bonus in Estonia
Here is the current Onerush welcome offer for players in Estonia, where Onerush is licensed to operate. Bonus terms change and are set by Onerush for each market — always confirm the live offer on its own site. See every licensed betting site in Estonia →
Pros
- Genuine Swedish licence
- Real welcome offer up to 5,000 kr on Swedish sports
- Real 100% match up to €100 in Estonia
Cons
- Very new operator (launched 2026), limited track record
- Swedish casino currently has no active welcome bonus
- Ownership/parent-company structure not independently confirmed
Our verdict
Onerush is a newly-launched (2026) Swedish-licensed sportsbook offering welcome offers up to 5,000 kr, though its Swedish casino currently has no active welcome bonus. In Estonia, players get a 100% first-deposit match up to €100 with 30x wagering. As a very new operator, players should verify current terms and track record before playing. We found no regulatory action against this operator in the sources we consulted, which is a statement about our research rather than about the operator. Onerush also lists Finland, a state monopoly with no locally regulated welcome bonus.
How we rated it
Bonuses & value (18%)6.8
A real welcome offer up to 5,000 kr on Swedish sports, and a real 100% match up to €100 on Estonian casino.
Sportsbook & Casino (36%)6.5
A newly-launched (2026) Swedish-licensed operator, also serving Estonia.
Trust & licensing (27%)6.5
A real positive: genuine Swedish licence, though a very new operator with limited track record.
Customer support (18%)6.3
No major documented complaint pattern found, though the operator is very new.
Quick facts
| Licensing | Genuine Swedish licence, newly launched 2026 |
| Markets | Sweden, Estonia |
| Welcome bonus | SE sports: up to 5,000 kr; SE casino: none currently; EE casino: 100% up to €100 |
| Wagering | EE: 30x on bonus; min deposit €20; no free spins/reloads while active |
How we verified this
One thing we could not establish: who owns and operates this brand. The rest of this review is sourced, but an operator we cannot name is one you cannot hold to account.
Onerush holds a Swedish licence and also serves Estonia. No major scandal independently confirmed in this pass. Sweden sportsbook: welcome offers up to 5,000 kr, new Swedish operator launched 2026. Sweden casino: no active welcome bonus at this time (also a newly-launched 2026 operation). Estonia: 100% first-deposit match up to €100, minimum deposit €20, 30x wagering on the bonus, no free spins/reloads, low-margin/equal-betting restrictions while the bonus is active, up to 20% VIP cashback, 18+. Confirm current offer directly on Onerush's own site. Note: Onerush also lists Finland, a state gambling monopoly (Veikkaus) with no locally regulated welcome bonus, so no Finland review page is published.
Where Onerush is licensed
Onerush appears on the official register in 3 countries. Highlighted countries have a full local review — pick yours for its welcome bonus and licence details.
Europe (3)
About Onerush
Onerush is a newly-launched Swedish-licensed sportsbook and casino, also serving Estonia, offering a sports welcome offer in Sweden and a first-deposit match in Estonia. We found no regulatory action against this operator in the sources we consulted, which is a statement about our research rather than about the operator.
Onerush FAQ
Is Onerush safe and legit?
Yes — Onerush holds a genuine Swedish licence, though it is a very new operator launched in 2026, so track record is limited. No major scandal was found during this research.
What is the Onerush welcome bonus?
Sweden sportsbook: welcome offers up to 5,000 kr. Sweden casino: no active welcome bonus at this time. Estonia: a 100% first-deposit match up to €100, minimum deposit €20, 30x wagering on the bonus.