TheOnlineCasino October Bonus Boost: four offers to claim up to 3 times
The October Bonus Boost at TheOnlineCasino combines a 25% deposit bonus with three separate Free Spins offers throughout October 2026.
There are four promotions to choose from, and each one can be claimed up to three times during the promotional period. Deposit requirements start from £10, with rewards including Free Spins on selected slots and a match bonus worth up to £250 per qualifying claim.
October Bonus Boost offers
| Promo code | Minimum deposit | Reward |
|---|---|---|
| OCT26 | £20 | 25% bonus up to £250 |
| FS15 | £10 | 15 Free Spins on Super Wild Fruits – On Ice |
| FS30 | £20 | 30 Free Spins on Wolf Fang – Ice & Fire |
| FS60 | £50 | 60 Free Spins on Super Miner – Diamond Frenzy |
Each individual offer can be redeemed a maximum of three times between 1 and 31 October 2026.
25% deposit bonus with OCT26
Players depositing at least £20 through the casino cashier can use code OCT26 to receive an additional 25%, capped at £250.
For example, a qualifying £100 deposit would generate a £25 promotional bonus.
Once its wagering conditions have been completed, the maximum amount that can transfer to the real-money balance is limited to 1x the original bonus awarded.
Three Free Spins options
Players can also choose from three slot-specific rewards.
FS15: Super Wild Fruits – On Ice
Deposit at least £10 with code FS15 to receive 15 Free Spins.
FS30: Wolf Fang – Ice & Fire
A minimum £20 deposit with code FS30 awards 30 Free Spins.
FS60: Super Miner – Diamond Frenzy
Deposit £50 or more using FS60 to unlock 60 Free Spins.
For all three Free Spins offers, the maximum amount that can convert to real money after completing the wagering requirement is £20 per bonus.
Wagering and expiry rules
All four October Bonus Boost offers carry a 10x wagering requirement.
The bonus, Free Spin winnings and associated promotional funds must meet the wagering requirement within 7 days of being credited. Any unused promotional balance or winnings remaining after the deadline will expire.
Game contribution rates can vary, so not every casino game necessarily contributes at the same rate towards wagering.
Deposits and withdrawals
Qualifying deposits must be made through the casino cashier.
Deposits made using Skrill or Neteller are excluded from the promotion.
A withdrawal request made while a bonus is active or pending will cancel the affected promotional funds and any related winnings if the applicable requirements have not already been completed.
Terms and Conditions
- The promotion runs from 1 October 2026 at 00:00 GMT until 31 October 2026 at 23:59 GMT.
- Four separate promotional codes are available: OCT26, FS15, FS30 and FS60.
- Each offer can be claimed up to three times during October.
- Code OCT26 requires a minimum £20 deposit and awards 25% up to £250.
- Code FS15 requires £10 and awards 15 Free Spins on Super Wild Fruits – On Ice.
- Code FS30 requires £20 and awards 30 Free Spins on Wolf Fang – Ice & Fire.
- Code FS60 requires £50 and awards 60 Free Spins on Super Miner – Diamond Frenzy.
- All bonuses and Free Spin winnings carry a 10x wagering requirement.
- Promotional funds must satisfy wagering within 7 days.
- The maximum conversion for the match bonus is 1x the original bonus amount.
- Free Spins bonuses have a £20 maximum conversion.
- Deposits must be made through the casino cashier.
- Skrill and Neteller are not eligible payment methods.
- Withdrawal requests void active or pending bonuses where their conditions remain incomplete.
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