Contents
Spinboss Bonus
The main Spinboss bonus is a casino welcome package of 400% up to £12,900 (€15,000) plus 400 free spins , with 35x wagering on deposit plus bonus, 40x on free spin winnings and 10 days to complete. Crypto players can take 200% up to 3,000 USDT at 30x instead, and sports bettors 100% up to £86 (€100) or 100% up to 200 USDT. After the first deposit, Spinboss adds weekday and weekend reloads, 15% daily casino cashback, 25% live cashback, sports promotions such as Accumulator Boost, and a coin shop that exchanges mission rewards for bonus money. Every offer must be selected at deposit or activated in the My Bonus area before playing.
No promo code is required for the welcome offers, and there is no standing no deposit bonus - the closest alternative is exchanging coins from missions for bonus money in the shop. All amounts are credited in euros or crypto, with approximate pound values shown for reference.
The table lists every current Spinboss bonus by section.
| Offer | Type | Amount |
|---|---|---|
| Welcome Package | Casino | 400% up to £12,900 (€15,000) + 400 FS |
| Crypto Welcome Bonus | Casino | 200% up to 3,000 USDT |
| First Deposit Bonus | Sport | 100% up to £86 (€100) |
| Crypto Welcome Bonus | Sport | 100% up to 200 USDT |
| Weekly Reload | Casino | 70 free spins (Mon-Thu) |
| Weekend Reload | Casino | 50% up to £430 (€500) + 70 FS |
| Crypto Weekly Reload | Casino | 60% up to 1,000 USDT (Mon-Thu) |
| Weekend Crypto Reload | Casino | 75% up to 750 USDT + 100 FS (Fri-Mon) |
| Daily Cashback | Casino | 15% up to £215 (€250) |
| Live Cashback | Casino | 25% up to £172 (€200) |
| Weekly Reload | Sport | 60% up to £515 (€600) |
| Weekend Reload | Sport | 55% up to £430 (€500) |
| Crypto Weekly Reload | Sport | 50% up to 500 USDT |
| Crypto Weekend Reload | Sport | 50% up to 1,000 USDT |
| Cashback Bonus | Sport | 10% up to £430 (€500) |
| 2 Goals Payout | Sport | Up to £43,000 (€50,000) |
| Accumulator Boost | Sport | Up to £86,000 (€100,000) |
| Build Your Bet 50% Risk Free | Sport | Up to £43 (€50) |
| Horse Racing Reload | Sport | 50% up to £43 (€50) |
| Missions | Special | Up to 15,000 coins |
| Coin Shop | Special | Rewards worth up to £860 (€1,000) |
| Collections | Special | Up to £4,300 (€5,000) |
| VIP Club | Special | Up to £4,300 (€5,000) in rewards |
| Competition | Special | £258,000 (€300,000) prize pool |
Spinboss welcome bonus
New players choose one of four welcome offers in the registration window: casino, sport, casino crypto or sport crypto. The choice can also be "I have a promocode" or "I do not want a welcome bonus". Only one welcome offer can be claimed per account, so it is worth comparing them before the first deposit.
| Parameter | Casino Welcome Package | Casino Crypto Welcome |
|---|---|---|
| Match | 400% up to £12,900 (€15,000) | 200% up to 3,000 USDT |
| Free spins | 400 | - |
| Wagering | 35x deposit + bonus; 40x on spin winnings | 30x |
| Maximum bet | £86 (€100) | See offer terms |
| Maximum cashout | 10x bonus | 10x bonus |
| Time limit | 10 days to wager | 14 days to activate |
| Live casino | Check offer terms | Excluded |
| Excluded methods | Skrill, Neteller (partly) | Skrill, Neteller |
Key conditions checklist
Before accepting the casino welcome package, these conditions should be clear.
- Wagering is calculated on deposit plus bonus, not on the bonus alone.
- Free spin winnings can be transferred to the real balance up to £43 (€50) for packs of 50 spins or fewer and up to £86 (€100) for larger packs.
- A single bet above £86 (€100) during wagering can cancel the bonus.
- The 10-day window starts at activation, not at the end of the free spins.
- Deposits by Skrill or Neteller may not qualify for the full offer.
What the welcome bonus costs in wagering
The 400% match looks large, but the 35x requirement applies to the combined balance. The table shows the turnover needed at different deposit sizes.
| Deposit | Bonus (400%) | Wagering base | Turnover at 35x | Per day over 10 days |
|---|---|---|---|---|
| €20 (≈ £17) | €80 | €100 | €3,500 (≈ £3,010) | €350 |
| €50 (≈ £43) | €200 | €250 | €8,750 (≈ £7,525) | €875 |
| €100 (≈ £86) | €400 | €500 | €17,500 (≈ £15,050) | €1,750 |
| €500 (≈ £430) | €2,000 | €2,500 | €87,500 (≈ £75,250) | €8,750 |
| €3,750 (≈ £3,225) | €15,000 | €18,750 | €656,250 (≈ £564,000) | €65,625 |
Two practical points follow from these figures. First, the maximum bonus requires a deposit of €3,750, which exceeds the €2,000 card limit, so bank transfer, Revolut or crypto is needed. Second, at a £1 average spin, even a €50 deposit requires around 8,750 spins in 10 days - smaller deposits are far more realistic to clear. Players who do not intend to wager this volume can decline the bonus and rely on cashback instead.
Spinboss sports welcome bonus
Sports bettors can choose 100% up to £86 (€100) on the first deposit, or 100% up to 200 USDT for crypto deposits. The sports offers are designed for betting only and cannot be used on casino games. Because the percentage is lower than the casino package, the turnover is usually more manageable for regular football or horse racing bettors. The exact rollover, minimum odds and qualifying markets are listed on the offer page.
Spinboss reload bonuses
Reloads are split by day of the week and by currency. Euro offers start from £17 (€20) deposits, while crypto offers start from 50 USDT. The table summarises the casino reloads.
| Reload | Days | Value | Wagering | Min deposit |
|---|---|---|---|---|
| Weekly Reload | Mon-Thu | 70 free spins | 40x spin winnings | £17 (€20) |
| Weekend Reload | Fri-Sun | 50% up to £430 (€500) + 70 FS | 35x; 40x on spins | £17 (€20), or £43 (€50) with spins |
| Crypto Weekly Reload | Mon-Thu | 60% up to 1,000 USDT | 30x | 50 USDT |
| Weekend Crypto Reload | Fri-Mon | 75% up to 750 USDT + 100 FS | 30x; 40x on spins | 75 USDT |
Weekly reload: 70 free spins
From Monday to Thursday, a deposit of at least £17 (€20) unlocks 70 free spins. The spins must be used within 7 days, winnings carry 40x wagering with 10 days to complete, and the maximum transfer from spin winnings is £86 (€100). This is the lowest-commitment reload on the site and suits players who deposit smaller amounts during the week.
Weekend reload
The Weekend Reload adds 50% up to £430 (€500) plus 70 free spins. The free spins require a minimum deposit of £43 (€50); smaller deposits from £17 (€20) receive the match only. The maximum bet is £86 (€100), and the maximum cashout is 10 times the bonus.
Crypto reloads
Crypto players get their own reload schedule with lower 30x wagering. The weekday crypto reload is 60% up to 1,000 USDT and excludes live casino, while the weekend version is 75% up to 750 USDT plus 100 free spins and runs from Friday to Monday - one day longer than the euro weekend offer.
Spinboss cashback
Cashback is the most flexible Spinboss bonus because it returns part of the losses rather than requiring a deposit match. Three cashback offers run in parallel:
- Daily casino cashback: 15% up to £215 (€250).
- Live casino cashback: 25% up to £172 (€200) - useful because live tables are excluded from several deposit bonuses.
- Sports cashback: 10% up to £430 (€500).
VIP members receive a separate level-based cashback from level 11, rising by 1% per level to 15% at level 25.
Spinboss sports promotions
Beyond the welcome and reload offers, the Sports filter on the promotions page contains specialised deals for football and racing.
| Promotion | Value | How it works |
|---|---|---|
| 2 Goals Payout | Up to £43,000 (€50,000) | Football offer linked to a selected team going two goals ahead |
| Accumulator Boost | Up to £86,000 (€100,000) | Boosted returns on qualifying multiples |
| Build Your Bet 50% Risk Free | Up to £43 (€50) | Partial cover on qualifying bet builder selections |
| Horse Racing Reload | 50% up to £43 (€50) | Deposit match for racing bets |
| Weekly / Weekend Sport Reload | 60% up to £515 / 55% up to £430 | Deposit match for sports betting |
Full conditions, including minimum odds and qualifying leagues, are published on each offer page.
Missions, coin shop and collections
Spinboss runs an in-house coin economy alongside the cash bonuses. Coins come from weekly casino and sport challenges, and completing 20 challenges in either list adds 500 extra coins. A casino challenge typically asks for 150 spins on a named slot at £0.26 (€0.30) or more for 30 coins, while a sport challenge asks for a single bet of £13 (€15) at odds of 2.0 or higher for 20 coins.
How to get the most from the coin shop
The shop prices show clear differences in value between items.
| Item | Coins | Value per 100 coins |
|---|---|---|
| €5 bonus money | 500 | €1.00 |
| €10 bonus money | 900 | €1.11 |
| €20 bonus money | 1,500 | €1.33 |
| €30 bonus money | 2,200 | €1.36 |
| €50 bonus money | 3,200 | €1.56 |
| 5 free spins (e.g. Better Bass Cash) | 300 | €0.17 at €0.10 per spin |
| 10 free spins (e.g. Cash of Cleopatra) | 500 | €0.20 at €0.10 per spin |
Bonus money gives around five times more value per coin than free spins, and saving up for the €50 tier is about 56% more efficient than buying €5 repeatedly. Free spins make sense only when a player wants to try a specific slot.
Collections
Collections are card sets unlocked with coins. Each card carries its own small reward - typically 1 to 10 free spins - and completing a set pays an extra prize. The first set, Office Oddities, has 10 cards and pays €50 (about £43) on completion. The total prize across all collections is €5,000 (about £4,300).
Spinboss tournaments
Tournaments run for casino, live casino and sport. The table shows the main competitions.
| Tournament | Type | Prize pool | Min bet |
|---|---|---|---|
| Drops & Wins | Casino | £1,720,000 (€2,000,000) | £0.43 (€0.50) |
| Grand Arena | Sport | £1,290 (€1,500) | £8.60 (€10) |
| Gold Saloon | Live casino (weekly) | Shown on tournament page | Shown on tournament page |
| Site competition | Special | £258,000 (€300,000) | Shown on tournament page |
Spinboss bonus terms and wagering rules
Each Spinboss bonus has its own terms, but most share the structure below.
| Parameter | Typical condition |
|---|---|
| Wagering (euro offers) | 35x deposit + bonus |
| Wagering (crypto offers) | 30x |
| Wagering (free spin winnings) | 40x |
| Maximum bet | £86 (€100) on euro offers |
| Maximum cashout | 10x the bonus |
| Validity | 10 days (welcome, weekend reload); 7 days to use weekly spins |
| Live casino | Excluded from crypto welcome and crypto weekly reload |
| Excluded methods | Skrill and Neteller on selected offers |
| Activation | Manual - at deposit, in Promotions or in My Bonus |
How to claim a Spinboss bonus
The process is the same for welcome offers and reloads.
- Register or log in to your Spinboss account.
- For a welcome offer, select it in the registration window; for a reload, open Promotions.
- Read the offer terms, including the minimum deposit and excluded methods.
- Open the cashier and choose a qualifying payment method.
- Deposit at least the minimum amount for the offer.
- Activate the bonus in the deposit window or in My Bonus before placing any bets.
- Track wagering progress in My Bonus until the requirement is complete.
Spinboss VIP rewards
The VIP Club adds long-term rewards on top of promotional bonuses. It has 25 levels across five ranks - Intern, Receptionist, Sales Rep, Regional Manager and World's Best Boss. Every level-up pays a one-off reward, starting at €0.50 at level 2 and reaching €700 (about £600) at level 25. Cashback starts at level 11 and rises to 15%, withdrawal limits increase from €5,000 to €20,000, and higher ranks unlock personalised offers and a personal VIP manager. The combined value of level-up rewards is advertised as up to €5,000.
Spinboss bonus FAQ
Answers to the most common questions about Spinboss promotions.
What is the Spinboss welcome bonus?
400% up to £12,900 (€15,000) plus 400 free spins, with 35x wagering on deposit plus bonus and 10 days to complete.
Is there a Spinboss no deposit bonus?
No standing no deposit bonus is offered. Coins from missions can be exchanged for bonus money without a new deposit.
Do I need a promo code for the Spinboss bonus?
No. Welcome offers are selected in the registration window. A promo code field is available for special offers only.
Which is better: the card or crypto welcome bonus?
The card package gives a higher match and 400 spins; the crypto bonus has lower 30x wagering and a longer activation period. The choice depends on deposit size and how much wagering is realistic.
Can I use a Spinboss bonus on live casino?
The crypto welcome bonus and the crypto weekly reload exclude live casino. Live play earns 25% cashback up to £172 (€200) instead.
How long do I have to wager a Spinboss bonus?
10 days for the welcome package and weekend reload; weekly reload spins must be used within 7 days.
Does Spinboss offer cashback?
Yes: 15% daily casino cashback, 25% live cashback, 10% sports cashback and VIP cashback of up to 15%.