TheSlotz Casino Review (2025) - Four-Tier Welcome Bonus

TheSlotz Casino launched in 2025, offering a wide mix of slots, live dealer tables and classic casino games, alongside support for cryptocurrency payments.

While the range of games is impressive, my TheSlotz Casino review also identified some areas where the site could improve.

TheSlotz Casino is operated by Round Square Limited (est. 2025), which holds a gambling licence issued by the Government of the Autonomous Island of Anjouan (Union of Comoros) under licence number ALSI-202410052-F12.

Sister sites operated by the same company include SpinDragons, FlappyCasino, AllSpins, and Wintopia.

New players at TheSlotz Casino can claim up to €2,000 and 300 free spins across their first four deposits.

TheSlotz Casino Promo Code

No promo code is required.

How it Works

• Minimum deposit: €20 for the standard bonus, €50 for the bonus plus free spins
• First Deposit: 100% up to €700 + 75 free spins
• Second Deposit: 100% up to €500 + 75 free spins
• Third Deposit: 50% up to €500 + 75 free spins
• Fourth Deposit: 75% up to €300 + 75 free spins
• Maximum bet with active bonus: €5
• Each bonus valid for 10 days after activation

Wagering Requirements

TheSlotz online casino applies 30x wagering to deposit bonuses and 40x wagering to winnings from free spins.

Bonuses remain valid for 10 days after activation and any withdrawal request made before completing these requirements will cancel the remaining bonus balance.

The maximum bet allowed while wagering is €5, and the most that can be converted to real money is capped at 10x the original bonus amount or €200 for free spins winnings.

Contribution rates:

• Slots and Keno: 100%
• Table games, Video Poker, Craps, Live Casino and Jackpot games: 0%

Is the TheSlotz Casino Bonus Worth It?

Overall, this is a strong multi-stage bonus with a flexible structure. The 30x wagering on deposit bonuses is within the player-friendly range for Ireland and the 40x wagering on free spins isn’t too high.

The staged deposits allow players to spread their bankroll and choose their comfort level and the inclusion of up to 300 free spins adds extra value for slot fans.

While the €200 win cap on spins limits potential payouts, the combined €2,000 bonus pool and clear progression system make this a competitive offer for both lower and higher-stakes players.

Key Benefits

✔️ Tiered Welcome Offer – A bonus spread across four deposits keeps rewards coming as you play

✔️ Fair Wagering Terms – A 30x playthrough on deposit bonuses is more player-friendly than the market average

✔️ Generous Bonus Total – Earn up to €2,000 in total bonus funds through the complete welcome package

✔️ Free Spins – 300 spins on selected slots give players extra chances to boost their winnings

✔️ 10-Day Validity – Bonuses remain active for 10 days, allowing sufficient time to meet requirements

Who Is This Bonus Best For?

✔️ This bonus is ideal for slot players of all budgets looking for flexible, multi-stage rewards and steady value across several deposits

TheSlotz Casino offers a limited selection of ongoing promotions, including weekly and monthly reload bonuses and occasional cashback offers. These provide small but consistent opportunities for returning players to boost their balance.

However, there is no dedicated VIP program, which puts TheSlotz slightly behind more established online casinos that reward long-term play.

TheSlotz Casino accepts a wide range of payment methods, including Visa, Mastercard, Apple Pay, Google Pay, MiFinity, Bank Transfer, and Paysafecard.

Players can also deposit and withdraw using several cryptocurrencies such as Bitcoin, Ethereum, Tether (TRON and Ethereum networks), Ripple, and TRON, along with Chain Valley options PSCD, NTLR, and SKRL.

Withdrawals are reviewed daily and typically processed within 24 hours once verification is complete.

TheSlotz Casino requires full identity verification before any withdrawal can be processed. Players must submit a valid photo ID (passport, driving licence or ID card), a selfie holding the document and a recent proof of address such as a utility bill or bank statement issued within the last three months.

Additional checks may be requested for large deposits or unclear documents.

The verification team typically reviews submissions within 24 hours and confirms approval by email.

TheSlotz Casino offers an extensive games library with more than 7,000 titles across slots, live dealer tables and classic casino games.

Extensive Slots Collection

TheSlotz hosts over 6,400 online slots from leading game providers including Pragmatic Play, Hacksaw Gaming, BGaming, Wazdan, Betsoft and Spinomenal.

The range covers everything from Megaways and bonus-buy titles to new releases and retro-style games.

Limited Jackpots Range

While the choice of slots is excellent, the selection of jackpots is limited. There are 30+ Cash Collect and Hold the Jackpot slots, but there are no progressive jackpot slots, such as Mega Moolah or Jackpot King featured.

High-Quality Live Casino

The live casino features more than 100 tables powered by software providers like Evolution Gaming, Pragmatic Play Live and Ezugi.

Players can join professional dealers for live blackjack, roulette, baccarat, sic bo and a mix of game show titles, including Crazy Time and Sweet Bonanza CandyLand. 

Stream quality is consistent across devices, and table limits cater to a wide range of bankrolls.

Big Choice of Classic and New Casino Games

TheSlotz includes more than 800 traditional table games covering roulette, poker and blackjack variants.

A standout addition is the crash section, which features over 80 games.

There are also more than 50 bingo and keno titles, rounding out a diverse selection that goes well beyond the typical slot focus.