What are Collecting Features?

Collecting features are commonly used on slot machines to gather cash prizes, trigger bonus games or move through progression features. They often revolve around collecting symbols or tokens, such as coins, gems or jackpot icons, until enough are collected to satisfy their purpose. They bring another element of fun and winning potential to slots, whether through triggering an exciting Hold & Win bonus, filling a jackpot meter or banking some cash values as a multiplier of your stake.

How do collecting features work?

At their core, collecting features collect specific symbols or tokens. Once collected, they’re stored, placed in a meter or locked on the reels until they trigger the feature, payout or jackpot they’re designed for.

As mentioned, there is a broad variety of collecting features that will have their own mechanics and rules, depending on the slot they’re part of.

Some of the most common ways collecting features are used include:

Coin Collect Features: Special coin icons carry cash values. When you land a collect symbol alongside them, that value is collected and either stored or credited to your account balance.
Hold & Win Mechanics: Collectible symbols, which are usually cash prizes or jackpots, stick on the reels during a bonus round. Players receive respins until no more appear. At the end of the bonus, the player is paid all collected values.
Jackpot Collectors: Some games use progress meters that fill with collected icons that unlock Mini, Minor, Major or Grand jackpots. Some also just pay cash values when certain milestones in the meter have been met.
Multiplier Boosts: Collected symbols may carry multipliers that enhance payouts when tallied up at the end of a spin. For example, you might collect three 2x multipliers that are totalled to 6x and apply the total spin payout.

As every collect feature is different, it’s important you understand how they work. Before spinning the reels of a new slot, open the information page to read about its features and the potential payouts that can come.

What games include a collecting feature?

Lots of crypto slots offer collecting features, especially those with Hold & Win bonus games. At mBitcasino, you’ll find dozens of titles with unique twists on the mechanics. Here are some standout examples:

Rhino Hold and Win

Release date: 2021
Provider: Booming Games
RTP: 95.9%
Paylines: 25

This safari-themed slot uses the popular Hold & Win mechanic favored by both players and studios. Land six coin symbols to trigger a respin bonus where cash prizes of up to 20× your stake lock onto the reels. Along the way, you can hit Mini (25×) and Major (100×) jackpot symbols, and if you fill every position, the Grand Jackpot worth 1,000× is yours. Play Rhino Hold and Win today.

Ruff Heist

Release date: 2023
Provider: Play’n Go
RTP: 96.19%
Paylines: 10

Ruff Heist actually has two collecting features. Collect symbols gather up and pay any cash prizes that land on the same spin during the base game and free spins bonus. On top of that, those Collect icons are collected themselves during the bonus round. Each one unlocks a new position on a progression trail, which can upgrade the collectors and even lead to a major cash vault prize.

Rainbow Ryan 2

Release date: 2024
Provider: Yggdrasil
RTP: 94%
Paylines: 4,096 Ways to Win

The collect feature differs once again in Yggdrasil’s excellent Rainbow Ryan 2 crypto slot. Rather than cash prizes, this time all Music Notes are collected into a meter above the reels. Once that fills up, you trigger a spin on a jackpot wheel that will reward you with either the Mini (15x the stake), Minor (40x), Major (100x) or Maxi (2,000x) fixed jackpots.

Ready to Play Collecting Feature Slots?

Collecting mechanics are all about building toward something bigger, whether it’s cash prizes, bonus triggers or big jackpot wins. Each new spin can inch you closer to the next reward.