Kendoo digs up evolving bonus features in 4 Gold Carts

Kendoo has expanded its popular 4 Pots series with 4 Gold Carts, a new mining-themed slot that combines an evolving bonus grid with four different mechanics and jackpots worth up to 3,000x the stake.

Set inside an underground gold mine, the game fills its reels with gemstones, mine carts, and buried treasure. At the center of the experience is Kendoo’s signature 4 Pots mechanic, which allows the Bonus Game to activate with between one and four features.

The Bonus Game is triggered whenever one or more Bonus symbols land, with Expand, Collect, Multi and Power mechanics available throughout the feature.

Four mechanics can combine during the Bonus Game

The Expand feature increases the size of the bonus grid from its starting 5×3 layout to as large as 5×6. This creates more positions for Bonus symbols to appear and gives the round additional room to grow.

Multi applies random multipliers to Bonus symbols already on the reels, while Collect introduces a special symbol that gathers the values of every active Bonus symbol in view.

Power rounds out the four mechanics by unlocking a separate mini bonus once the main feature has ended. This provides another opportunity to land prizes, including multipliers worth up to 10x.

All four features can appear together, meaning a Bonus Game could expand its grid, increase symbol values, collect the prizes and still provide an additional round afterwards. Clearly, these miners are not leaving the tunnel until every last nugget has been accounted for.

4 Gold Carts also includes five jackpot prizes. These range from the Mini, Minor and Major to the Grand and Royal, with the top Royal Jackpot awarding 3,000x the total bet.

Two Buy Feature options are available for those of you who want to enter the bonus immediately.

Random Bonus activates the feature with a randomly selected combination of between one and four mechanics. The Super Bonus removes the uncertainty by guaranteeing that Expand, Collect, Multi and Power are all active from the beginning.