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