Rainbow Burst

(49 votes)
Upload a screenshot and win!
Something wrong with the game? Click here to know more.
Report a problem

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Dive into the enchanting world of Rainbow Burst, a slot game designed by Nailed It! Games, showcasing a magical 5×3 grid set against the backdrop of a lush green hill under a vibrant rainbow. Players are tasked with aligning 3 to 5 identical symbols across 10 paylines, commencing from the leftmost reel. With bet levels stretching from $0.20 to $40, the game caters to a broad spectrum of players. Featuring a hit rate of 28.07%, Rainbow Burst promises a win on nearly every third spin, blending excitement with the potential for substantial rewards.

Bonus Features

Rainbow Burst brims with captivating bonus features that elevate the gaming experience:

  • Collectible Money Symbols: Watch for the Rainbow Symbols, laden with cash prizes up to 1,000x your stake, appearing in stacks on the middle three reels.
  • Rainbow Respin: A full-reel stack of Rainbow Symbols initiates a respin, enhancing your chances for additional wins or symbol collection.
  • Free Spins: Triggered by special symbols on reels 1 and 5, offering 8 to 16 spins where Rainbow stacks increase, boosting win potential.
  • Rainbow Chests: Accumulate full stacks of Rainbow symbols to possibly trigger the Rainbow Burst, with an escalating chance for each collection.
  • Rainbow Burst Feature: This guarantees a win of either the Mini, Midi, or Max Rainbow Prize, with multipliers potentially increasing your windfall in both the base and bonus rounds.


Immerse yourself in the charm of Rainbow Burst with its collection of symbols:

  • Beer Mug: Pays up to 100x your stake for a lineup of five.
  • Horseshoe and Harp: Offer hearty rewards, with payouts reaching 50x and 25x respectively.
  • 3-Leaf Clover: A symbol of luck, providing wins similar to the Harp.
  • Card Symbols (A, K, Q, J, 10): Deliver consistent, smaller wins.
  • ‘W’ Wild Symbol: Appears on reels 2 to 4, substituting for other symbols to form winning combinations.


The game’s payout structure is designed to reward players generously, with the possibility of winning up to 5,000x your stake. Here’s a glance at the payout potential for key symbols:

Symbol 2 of a Kind 3 of a Kind 4 of a Kind 5 of a Kind
Beer Mug 0.5x 4x 15x 100x
Horseshoe 2x 10x 50x
Harp 1.5x 5x 25x


Rainbow Burst is crafted with 10 distinct paylines, presenting ample opportunities for players to strike winning combinations. Paylines count from the left, requiring players to match symbols in sequence across the reels. This structure ensures a balanced blend of gameplay excitement and winning potential, accommodating for both newcomers and seasoned slot enthusiasts alike.

Pros & Cons

Pros Cons
Engaging and unique bonus features enhance gameplay. The theme may feel overly familiar to frequent slot players.
High maximum win potential up to 5,000x stake. Varying RTP rates could disadvantage some players depending on the operator.
Playable across a wide range of devices, enhancing accessibility. May not cater to players looking for low-volatility games.

Minimum and Maximum Bet

The betting range in Rainbow Burst is designed to accommodate all types of players, with a minimum bet requirement of $0.20 and a maximum bet limit of $40. This inclusive betting range ensures that both conservative players and high rollers can enjoy the game according to their personal preferences and bankroll sizes.

Game Jackpot

Rainbow Burst offers players the chance to win up to 5,000 times their stake, set against a backdrop of a medium variance. This variance level implies a balanced gameplay experience, offering a mix of frequent wins and the potential for large payouts. The game features an RTP (Return to Player) of 96.15%, although it’s important to note that this can be adjusted by operators to as low as 86.9%, affecting the game’s payout potential in different markets.

About Provider

Nailed It! Games, the creator of Rainbow Burst, is a burgeoning force in the online slot market. Established in Poland, this innovative game developer is quickly gaining recognition for its dedication to crafting visually stunning and mechanically rich slot games. Since its inception, Nailed It! Games has been committed to pushing the boundaries of traditional slot gaming, infusing each release with unique themes, engaging gameplay mechanics, and high-quality graphics designed to captivate and entertain players around the world.

How To Play

  • Locate Rainbow Burst at your preferred online casino and open the game.
  • Adjust your betting level using the on-screen options, setting your stake between $0.20 and $40 per spin.
  • Press the spin button to start the game and watch the reels turn.
  • Aim to land three or more matching symbols on one of the game’s 10 paylines to secure a win.
  • Keep an eye out for special symbols that trigger the game’s bonus features, such as free spins, respins, and the Rainbow Burst feature for extra winnings.
  • Utilize the game’s autoplay function for a set number of spins at your chosen bet level if available.
  • Adjust your strategy as you play, potentially increasing or decreasing your bet based on the outcomes of your spins.


Rainbow Burst emerges as a noteworthy addition to the online slot arena, courtesy of Nailed It! Games. It blends an appealing theme with a suite of innovative gameplay features and the potential for significant payouts. Despite the game’s reliance on a well-trodden theme, its unique bonus mechanics and engaging design set it apart, making it a must-try for both new and experienced players. The game’s medium volatility and adjustable RTP offer a balanced mix of risk and reward, appealing to a broad spectrum of slot enthusiasts. In conclusion, Rainbow Burst stands out as a testament to Nailed It! Games’ creativity and dedication to delivering high-quality, entertaining slot experiences.