Terms and Conditions
The Untold Casino standard Welcome Bonus is 100% cashback on losses up to £777.
The minimum deposit that will trigger the bonus is £20.
Cashback is only awarded if you lose your entire deposit and contact support before making any further deposits.
Cashback has a wagering requirement of 40xcashback before a withdrawal can be made.
This bonus uses the standard bonus structure where bonus terms apply from the moment of deposit and withdrawals can be made only after the wagering requirement has been met.
There is no maximum allowed bet term associated with this bonus.
There is no maximum win on the cashback.
Players depositing via Neteller or Skrill are not eligible to receive this bonus.
Game Weightings:
- Slots not listed below 100%
- Classic Slots 75%
- Hotline, Playboy, Jungle Spirit, Street Magic, Imperial Opera, Nitro Circus, Dark Vortex 50%
- Table Games 10%
- Blackjack 5%
- Thunderstruck, Loaded, Crown and Anchor, Stardust, Win Sum Dim Sum, Retro Reels: Extreme Heat, Wild Orient, Couch Potato, Gung Pow, Hot as Hades, Hound Hotel, Kitty Cabana, Bridesmaids, Big Chef, Chain Mail, Lucky Leprechauns Loot, Oink: Country Love, Retro Reels – Extreme Heat, Adventure Palace, Pollen Party, Retro Reels Extreme Heat, Wheel of Wealth Special Edition, Gems Odyssey, Joker 8000, The Finer Reels Of Life, Immortal Romance, Mega Spins Break Da Bank, Exotic Cats, Reel Gems, Ragnarok, Bikini Party, Dragon Dance, Forbidden Throne, Egyptian Heroes, Wild Turkey, Lights, Jack and the Beanstalk, Flowers, Demolition Squad, Secrets of Atlantis, Reel Rush, Steam Tower, Hall of Gods, Finn and the Swirly Spin, Robin Hood, Lucky Angler: A Snowy Catch, Koi Princess, Red Dog, Sparks, Lucky 8 Line, Mystery Joker, Mystery Joker 6000, Baker’s Treat, Reactoonz, Viking Runecraft, Cloud Quest, Rage To Riches, Gemix, Hercules Son of Zeus, 888 Gold, Chilli Heat, Gold Rush, Santa, Gold Train, Panther Queen, Queen of Atlantis, Beowulf, Jokerizer, Tut’s Twister, Vikings go to Hell, Let It Ride, Beautiful bones, Cool Buck, Peek-a-Boo, Scrooge, Stardust, Untamed Bengal Tiger, Untamed Crowned Eagle, Untamed Giant Panda, Untamed Wolf Pack, Tomb Raider, Tomb Raider 2, Hot Ink, Vampire: The Masquerade – Las Vegas, Fruit Blast, Castle Builder, Dragons Myth, Forsaken Kingdom, Big Bad Wolf, Tomb Raider II, Secret of the Sword, Mega Money Multiplier, Jewels of the Orient Video Slot, Double Joker, Enchanted Woods, Peek a Boo, Isis, Tunzamunni, Blood Suckers, Dead or Alive, Devil’s Delight, Eggomatic, Jack Hammer, Jack Hammer 2, Kings of Chicago, Mega Joker, The Wish Master, Zombies, Big Bang, Jackpot 6000, Super nudge 6000, Simsalabim, Turn Your Fortune, Double Stacks, Swipe & Roll, All American, Deuces Wild, Devils Delight, Secrets of Atlantis, Joker Pro, Eye of The Kraken, Tower Quest, Pearls of India, Gunslinger: Reloaded, Gunslinger, Fire Joker, Book Of Dead, 1429 Uncharted Seas, Super Monopoly Money, Robin Hood, Space Arcade, Mighty Kong, Hot Safari, Holmes and the Stolen Stones 0%
Simulations
Our review will provide a value for Low Rollers, Mid Rollers and High Rollers. Each category will use the same slots game (Thunderstruck) for accurate comparison.
Low Rollers will use the minimum possible bet (£0.09/spin) and a low deposit value of £30.
Mid Rollers will use an average player bet size (£0.54/spin) and an average deposit value of £50.
High Rollers will use a large bet size (£4.95/spin) allowed by the bonus taken and a deposit value of £100.
Super High Rollers will use a large bet size (£9.99/spin) allowed by the bonus taken and a deposit value of £777.
Deposit Bonuses
The structure of the cashback at Untold Casino requires us to firstly assess play with the bonus (to a target of 5xdeposit) and then add on the value of the cashback (after the wagering requirement) multiplied by the frequency that you receive the cashback. The formula is as follows:
Cashback Value = [Expected loss from deposit play] + ([Value of cashback]x[Probability of busting with deposit])
Low Roller Bonus
Using a deposit of £30 a withdrawal target of 5xdeposit, a wagering requirement of 30×40 = £1200 and a bet size of £0.09/spin we get the following results:


We now do a quick sum to calculate the overall value of the bonus:
Average Expected Value for the bonus = -£22.88 + (11.00×0.9562) = -£12.36
Mid Roller Bonus
Using a deposit of £50 a withdrawal target of 5xdeposit, a wagering requirement of 50×40 = £2000 and a bet size of £0.54/spin we get the following results:


We now do a quick sum to calculate the overall value of the bonus:
Average Expected Value for the bonus = -£18.31 + (£27.68×0.8952) = £6.47
High Roller Bonus
Using a deposit of £100 a withdrawal target of 5xdeposit, a wagering requirement of 100×40 = £4000 and a bet size of £4.95/spin we get the following results:


We now do a quick sum to calculate the overall value of the bonus:
Average Expected Value for the bonus = -£5.40 + (£72.46×0.8977) = £59.65
Super High Roller Bonus
Using a deposit of £777 a withdrawal target of 5xdeposit, a wagering requirement of 777×40 = £31080 and a bet size of £9.99/spin we get the following results:


We now do a quick sum to calculate the overall value of the bonus:
Average Expected Value for the bonus = -£252.23 + (£446.92×0.8903) = £145.66
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