Udder Carnage Holy CowGaming Corps | | High | no data |
UFC® Gold Blitz Extreme™Fortune Factory Studios | | Very high | 5,500x |
UFC® Gold Blitz™ Ultimate™Fortune Factory Studios | | High | no data |
UFO JoePopiplay | | Very high | 12,000x |
UFO PyramidsBGaming | | Very high | 5,000x |
Ugliest CatchNolimit City | | Very high | 50,000x |
Ultimate Fire Link Cash Falls By The BayLight and Wonder | | no data | 10,000x |
Ultimate Fire Link Cash Falls China StreetLight and Wonder | | no data | 10,107x |
| UFUltimate Fire Link Cash Falls Glacier GoldLight and Wonder | | no data | no data |
Ultimate Fire Link Cash Falls Olvera StreetLight and Wonder | | Medium | 10,614x |
Ultimate Fire Link China StreetLight and Wonder | | no data | no data |
Ultimate Fire Link Country LightsLight and Wonder | | Medium | 5,536x |
| UFUltimate Fire Link ExplosionLight and Wonder | | no data | no data |
Ultimate Fire Link Olvera StreetLight and Wonder | | Medium | no data |
Ultimate Fire Link River WalkLight and Wonder | | Medium | no data |
Ultimate Fire Link Rue RoyaleLight and Wonder | | Medium | 10,000x |
| UFUltimate Fire Link Triple Nova Desert NightsLight and Wonder | | no data | no data |
Ultimate Goal BlitzMicrogaming | | High | 5,000x |
Ultimate Golden Dragon Inferno – HOLD & WINBetsoft | | Medium-high | no data |
| UHUltimate Hold N WinBooming Games | | High | 5,000x |
Ultimate Slot of AmericaHacksaw Gaming | | Medium | 10,000x |
| USUltimate Super ReelsiSoftBet | | Medium-low | 4,000x |
| UTUltimate Texas Hold 'emLight and Wonder | no data | no data | no data |
Ultra 7 CoinMerkur Gaming | no data | Medium | no data |
Ultra AcePlaytech | | Medium | 10,000x |
Ultra AceMicrogaming | | High | 2,800x |
| UBUltra Blazing Fire Link IndiaLight and Wonder | | Medium | no data |
Ultra Blitz – Chilli El ToroNovomatic | no data | High | no data |
Ultra Blitz – Chilli El Toro Buy BonusNovomatic | no data | High | no data |
| UBUltra Buffalo Hold & WinBooming Games | | Medium-high | 5,000x |
Ultra BurnPragmatic Play | | High | 500x |
Ultra BurstRed Rake Gaming | | Low | no data |
Ultra Cluster KingdomGameArt | no data | High | no data |
Ultra CoinsRed Rake Gaming | | Medium | no data |
Ultra FreshEndorphina | | Low | no data |
Ultra fruit smashSlotmill | | Very high | 20,000x |
Ultra Hold and SpinPragmatic Play | | Medium | 500x |
Ultra Hot deluxeNovomatic | no data | Medium-high | no data |
Ultra HOTFIREYggdrasil | | Medium | no data |
Ultra JokerStakelogic | | Medium-high | no data |
Ultra RichRed Tiger | | Very high | 20,916x |
Ultra Wild 200Merkur Gaming | no data | Low | no data |
UltrasBGaming | | Medium-low | 5,000x |
Uncle ProfitPrint Studios | | Medium-high | 50,000x |
Undead FortuneHacksaw Gaming | | Medium-high | 10,000x |
Undefeated XerxesPlay'n GO | | Very high | 10,000x |
Under the BedBetsoft | | Medium | 700x |
Under The SeaBetsoft | | Medium | no data |
Undine's DeepEndorphina | | High | 3,000x |
Unicorn ReelsWazdan | | Very high | 1,000x |
UnigoatPlay'n GO | no data | no data | no data |
UnipopcornPopiplay | | Very high | 12,000x |
Unlimited TowerLady Luck Games | | High | 2,750x |
Up6TimerStakelogic | | Medium-low | 64x |
UPlinko Fashion TVGaming Corps | | High | no data |
UrartuEndorphina | | High | 9,000x |
USA FlipPlay'n GO | | Medium | 5,000x |