# Idle Grind

Idle Grind is an idle mining game on Robinhood Chain mainnet. A rack of virtual rigs mines an in-game resource called GRIT around the clock, including while you are offline.

| Fact | Value |
| --- | --- |
| Status | Live |
| Rank | 49 |

## Verdict

Idle Grind is a hold-to-play idle mining game on Robinhood Chain, and its docs are unusually specific about the rules: tier tables, claim tax, refining ratio and weekly prize shares are all published. The same docs show the cost. You need 250,000 $GRIND in your wallet before the rig room opens, the refining ratio worsens by 8,000 GRIT every Sunday, claims lose 10 per cent to tax, and earnings sit on the game server until you claim them. Weekly prize pools are announced after the fact and depend on game revenue. It suits people who already hold $GRIND and want something to do with it. It does not suit newcomers looking for a free game or a reliable income.

## Pros
- Public docs list holder tiers, claim tax, refining ratio and weekly prize shares
- Mining continues while you are offline
- Weekly seasons with a top 12 prize split, paid to wallets from the treasury
- Holding is checked by reading your balance, so the tokens stay in your wallet
- A player market for crate-only rigs

## Cons
- You must hold 250,000 $GRIND before you can play at all
- The refining ratio rises by 8,000 GRIT every Sunday, so each $GRIND costs more GRIT over time
- Claims carry a 10 per cent tax, a 0.0002 ETH fee, a 24-hour cooldown and daily limits by tier
- Unclaimed earnings live on the game server, not in your wallet
- Prize pool size is announced weekly and is not fixed

## FAQ

**Can I play Idle Grind for free?**

No. The game reads your wallet balance every session and locks the rig room if you hold fewer than 250,000 $GRIND. The project does not state a price for that amount, so check the current $GRIND market price before buying.

**Do I need a crypto wallet?**

Yes. You connect a wallet on Robinhood Chain, the game checks that it holds $GRIND, and you sign every purchase and claim yourself.

**What is GRIT and how does refining work?**

GRIT is the in-game resource your rigs mine. The docs give a base rate of 80,000 GRIT per $GRIND, rising by 8,000 GRIT every Sunday. Holders at Operator tier and above get a refine bonus, and the homepage showed 80.0K GRIT per $GRIND on 5 November 2026.

**What fees apply when I claim $GRIND?**

A 10 per cent claim tax (5 per cent burned, 5 per cent to the treasury), a 0.0002 ETH network fee per claim, a 24-hour cooldown, a 25,000 minimum and a daily limit set by your tier. Withdrawals unlock after you have held 250K continuously for 48 hours.

**How do the season prizes work?**

Each week is a season ending Sunday at 6 PM Pacific. The top 12 miners split a $GRIND pool, 20 per cent to first place, and they must still hold 1,000,000 $GRIND at reset. The pool size is announced in Discord and scales with game revenue, so it changes from week to week.

Source: https://cryptogames.gg/?p=55855