Rex Rumble

Rex Rumble is a jungle-themed slot from SpinForge Studios with 5 reels, 4 rows and 12 paylines. It has an RTP of 96%, high volatility and a maximum win of 50,000x.

Volcanoes trigger Free Plays in the base game. Three Volcanoes start Snack Attack mode, four Volcanoes start Meat Feast mode, and five Volcanoes start Feeding Frenzy mode. Exactly two Volcanoes trigger Volcano Rumble, during which a volcano may erupt to add 1, 2, or 3 additional Volcanoes.

Each T-Rex landed fills the T-Rex Meter. The meter unlocks extra Free Plays at 5, 10 and 15 T-Rexes, and at these same thresholds it upgrades collected prizes to x2, x3 and x10 multipliers respectively. A T-Rex without Meat fills an entire reel with Wilds, which then applies a multiplier to all line wins. A filled reel counts as one T-Rex toward the meter. If the final Free Play yields no prize, it is guaranteed to deliver both a T-Rex and Meat.

Rampage lands 1, 2, or 3 T-Rexes across reels 2, 3 and 4. During Rampage, Meat and Volcanoes do not appear, but the T-Rexes fill their reels with multipliers.

Big Appetite costs 2x the base play amount and triggers Free Plays more often, though prizes are calculated using the base play amount. Snack Attack can be bought for 250x the play amount and awards 10 Free Plays. Meat Feast can be bought for 400x the play amount, giving 15 Free Plays at x2 and starting the meter at 5 T-Rexes. Lava Rush costs 400x per play and either settles with no prize or erupts to trigger either Meat Feast or Feeding Frenzy.