Rewards available include; Cash, Casino Bonus, Free Spins, Free Super Slots: 50 extra spins on Gemini Joker. Browse the latest Online Casino. . Betway does have an impressive selection of rewards offering free spins & chips. To adjust their bet levels, players can toggle their stake up and down using the tool located at the. Outras slots Betsoft · Mr. Deposit $50 with the code GEMCOIN and receive 60 free spins on Gemini Joker. To adjust their bet levels, players can toggle their stake up and down using the tool located at the. The betting range for Gemini Joker is 10p to £10 per spin. Vegas 2: Big Money Tower · Triple Cash Or Crash · Hearts Desire · Expansion! · Charms & Treasures · Lost Mystery Chests. The betting range for Gemini Joker is 10p to £10 per spin. Betway App.