StromStrike Casino Bonuses and Offers
We offer a substantial welcome package at StromStrike Casino, providing up to $5,000 and 350 Free Spins across your first three deposits. Our bonuses are designed to boost your play, with clear terms and a minimum deposit of $25. Explore our rewards to find the offer that fits your gaming style.
Welcome package structure
Your journey starts with a 100% first deposit bonus up to $1,600, plus 100 Free Spins on Gates of Olympus, delivered as 50 spins daily over 5 days. The second deposit offers 50% up to $1,600 with another 100 Free Spins, while your third deposit brings a 100% bonus up to $1,600 and 150 Free Spins. All these bonuses require a 30x wagering on the deposit plus bonus amount.
- 100% first deposit bonus up to $1,600
- 50% second deposit bonus up to $1,600
- 100% third deposit bonus up to $1,600
- 350 total Free Spins included
- 30x wagering on deposit plus bonus
Bonus terms and conditions
When playing with an active bonus, the maximum bet allowed is $8. Slots contribute 100% towards wagering requirements, while table games contribute 5%. Please note that live dealer games are excluded from bonus play and contribute 0%. Free spin winnings are subject to 35x wagering and a $80 maximum win limit. Bonuses remain valid for 7 days.
- $8 maximum bet while wagering
- 100% contribution for slots
- 5% contribution for table games
- 35x wagering on free spin winnings
- 7 days validity period
High Roller and recurring offers
For players seeking more, our High Roller bonus provides 100% up to $800 with a minimum deposit of $500. This bonus requires a promo code at deposit and carries 30x wagering on the bonus amount only. Additionally, we feature a weekly cashback up to 25% based on your loyalty level, and a Sunday Reload bonus scaling from 50% up to $80 to 100% up to $1,600.
- High Roller bonus: 100% up to $800
- $500 minimum deposit for High Roller
- Weekly cashback up to 25%
- Sunday Reload scaling up to $1,600
Bonus rules for Australian players
| Offer | Max bonus | Free spins | Wagering | Min deposit | Validity |
|---|---|---|---|---|---|
| First Deposit | 100% · $1,600 | 100 | 30x (deposit + bonus) | $25 | 7 days |
| Second Deposit | 50% · $1,600 | 100 | 30x (deposit + bonus) | $25 | — |
| Third Deposit | 100% · $1,600 | 150 | 30x (deposit + bonus) | — | — |
| High Roller required at deposit | 100% · $800 | — | 30x (bonus) | $500 | 3 days |
| Weekly Cashback | up to 25% | — | — | — | — |
All bonuses on our site come with clear rules to maintain fair play. For our welcome package, you must complete a 30x wagering requirement on the combined deposit and bonus amount. During this period, the maximum bet allowed is $8. Please note that live dealer games are excluded from bonus play entirely.
Table games such as blackjack, roulette, and poker contribute 5% towards wagering, while slots contribute 100%. Certain high-RTP slots are excluded from bonus play, and you can find the complete list in our full Bonus Terms. Free spins winnings are subject to a 35x wagering requirement and capped at an $80 maximum withdrawal.
Bonus fund validity and expiry
Welcome bonuses are valid for 7 days after being credited to your account. If wagering requirements are not met within this timeframe, the bonus funds and any related winnings will be forfeited. The High Roller bonus has a shorter validity period of 3 days, so please ensure you meet the requirements promptly.